28417408

素因数分解:

$2^7\times {\mathrm{222011}}^1$

素因数の和:222025

約数の個数: 16

約数和(自身を含む): 56613060

約数和(自身を除く): 28195652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 222011, 444022, 888044, 1776088, 3552176, 7104352, 14208704, 28417408]

約数ペア:

[(1, 28417408), (2, 14208704), (4, 7104352), (8, 3552176), (16, 1776088), (32, 888044), (64, 444022), (128, 222011)]