28605512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275053}}^1$

素因数の和:275072

約数の個数: 16

約数和(自身を含む): 57761340

約数和(自身を除く): 29155828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275053, 550106, 1100212, 2200424, 3575689, 7151378, 14302756, 28605512]

約数ペア:

[(1, 28605512), (2, 14302756), (4, 7151378), (8, 3575689), (13, 2200424), (26, 1100212), (52, 550106), (104, 275053)]