28110826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7727}}^1$

素因数の和:7853

約数の個数: 16

約数和(自身を含む): 45069696

約数和(自身を除く): 16958870

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 7727, 15454, 131359, 262718, 826789, 1653578, 14055413, 28110826]

約数ペア:

[(1, 28110826), (2, 14055413), (17, 1653578), (34, 826789), (107, 262718), (214, 131359), (1819, 15454), (3638, 7727)]