12943272

素因数分解:

$2^3\times 3^1\times {\mathrm{539303}}^1$

素因数の和:539312

約数の個数: 16

約数和(自身を含む): 32358240

約数和(自身を除く): 19414968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 539303, 1078606, 1617909, 2157212, 3235818, 4314424, 6471636, 12943272]

約数ペア:

[(1, 12943272), (2, 6471636), (3, 4314424), (4, 3235818), (6, 2157212), (8, 1617909), (12, 1078606), (24, 539303)]