31520882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1429}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 48648600

約数和(自身を除く): 17127718

約数列:

[1, 2, 41, 82, 269, 538, 1429, 2858, 11029, 22058, 58589, 117178, 384401, 768802, 15760441, 31520882]

約数ペア:

[(1, 31520882), (2, 15760441), (41, 768802), (82, 384401), (269, 117178), (538, 58589), (1429, 22058), (2858, 11029)]