28164218

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 42845760

約数和(自身を除く): 14681542

約数列:

[1, 2, 151, 179, 302, 358, 521, 1042, 27029, 54058, 78671, 93259, 157342, 186518, 14082109, 28164218]

約数ペア:

[(1, 28164218), (2, 14082109), (151, 186518), (179, 157342), (302, 93259), (358, 78671), (521, 54058), (1042, 27029)]