12721224

素因数分解:

$2^3\times 3^1\times {\mathrm{530051}}^1$

素因数の和:530060

約数の個数: 16

約数和(自身を含む): 31803120

約数和(自身を除く): 19081896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 530051, 1060102, 1590153, 2120204, 3180306, 4240408, 6360612, 12721224]

約数ペア:

[(1, 12721224), (2, 6360612), (3, 4240408), (4, 3180306), (6, 2120204), (8, 1590153), (12, 1060102), (24, 530051)]