28913522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45319}}^1$

素因数の和:45361

約数の個数: 16

約数和(自身を含む): 48945600

約数和(自身を除く): 20032078

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 45319, 90638, 498509, 997018, 1314251, 2628502, 14456761, 28913522]

約数ペア:

[(1, 28913522), (2, 14456761), (11, 2628502), (22, 1314251), (29, 997018), (58, 498509), (319, 90638), (638, 45319)]