12943416

素因数分解:

$2^3\times 3^1\times {\mathrm{539309}}^1$

素因数の和:539318

約数の個数: 16

約数和(自身を含む): 32358600

約数和(自身を除く): 19415184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 539309, 1078618, 1617927, 2157236, 3235854, 4314472, 6471708, 12943416]

約数ペア:

[(1, 12943416), (2, 6471708), (3, 4314472), (4, 3235854), (6, 2157236), (8, 1617927), (12, 1078618), (24, 539309)]