28506634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1777}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 46149768

約数和(自身を除く): 17643134

約数列:

[1, 2, 13, 26, 617, 1234, 1777, 3554, 8021, 16042, 23101, 46202, 1096409, 2192818, 14253317, 28506634]

約数ペア:

[(1, 28506634), (2, 14253317), (13, 2192818), (26, 1096409), (617, 46202), (1234, 23101), (1777, 16042), (3554, 8021)]