using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace WindowsApplication16
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
double n,final;
private void button1_Click(object sender, EventArgs e)
{
n = Convert.ToDouble(textBox1.Text);
final = Math.Pow(2, (n + 1));
textBox2.Text = final.ToString();
for (int i = 1; i <= final; i++)
{
if (final % i == 0)
{
listBox1.Items.Add(i.ToString());
}
}
}
private void button2_Click(object sender, EventArgs e)
{
textBox1.Text = "";
textBox2.Text = "";
listBox1.Items.Clear();
}
}
}