15106268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{222151}}^1$

素因数の和:222172

約数の個数: 12

約数和(自身を含む): 27991152

約数和(自身を除く): 12884884

約数列:

[1, 2, 4, 17, 34, 68, 222151, 444302, 888604, 3776567, 7553134, 15106268]

約数ペア:

[(1, 15106268), (2, 7553134), (4, 3776567), (17, 888604), (34, 444302), (68, 222151)]