28419712

素因数分解:

$2^7\times {\mathrm{222029}}^1$

素因数の和:222043

約数の個数: 16

約数和(自身を含む): 56617650

約数和(自身を除く): 28197938

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 222029, 444058, 888116, 1776232, 3552464, 7104928, 14209856, 28419712]

約数ペア:

[(1, 28419712), (2, 14209856), (4, 7104928), (8, 3552464), (16, 1776232), (32, 888116), (64, 444058), (128, 222029)]