28427456

素因数分解:

$2^6\times {\mathrm{444179}}^1$

素因数の和:444191

約数の個数: 14

約数和(自身を含む): 56410860

約数和(自身を除く): 27983404

約数列:

[1, 2, 4, 8, 16, 32, 64, 444179, 888358, 1776716, 3553432, 7106864, 14213728, 28427456]

約数ペア:

[(1, 28427456), (2, 14213728), (4, 7106864), (8, 3553432), (16, 1776716), (32, 888358), (64, 444179)]