15916336

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13627}}^1$

素因数の和:13708

約数の個数: 20

約数和(自身を含む): 31262632

約数和(自身を除く): 15346296

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13627, 27254, 54508, 109016, 218032, 994771, 1989542, 3979084, 7958168, 15916336]

約数ペア:

[(1, 15916336), (2, 7958168), (4, 3979084), (8, 1989542), (16, 994771), (73, 218032), (146, 109016), (292, 54508), (584, 27254), (1168, 13627)]