15453136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56813}}^1$

素因数の和:56838

約数の個数: 20

約数和(自身を含む): 31702212

約数和(自身を除く): 16249076

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56813, 113626, 227252, 454504, 909008, 965821, 1931642, 3863284, 7726568, 15453136]

約数ペア:

[(1, 15453136), (2, 7726568), (4, 3863284), (8, 1931642), (16, 965821), (17, 909008), (34, 454504), (68, 227252), (136, 113626), (272, 56813)]