28608662

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 43748640

約数和(自身を除く): 15139978

約数列:

[1, 2, 103, 113, 206, 226, 1229, 2458, 11639, 23278, 126587, 138877, 253174, 277754, 14304331, 28608662]

約数ペア:

[(1, 28608662), (2, 14304331), (103, 277754), (113, 253174), (206, 138877), (226, 126587), (1229, 23278), (2458, 11639)]