28883926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 44675568

約数和(自身を除く): 15791642

約数列:

[1, 2, 41, 82, 163, 326, 2161, 4322, 6683, 13366, 88601, 177202, 352243, 704486, 14441963, 28883926]

約数ペア:

[(1, 28883926), (2, 14441963), (41, 704486), (82, 352243), (163, 177202), (326, 88601), (2161, 13366), (4322, 6683)]