13872008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{32717}}^1$

素因数の和:32776

約数の個数: 16

約数和(自身を含む): 26501580

約数和(自身を除く): 12629572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 32717, 65434, 130868, 261736, 1734001, 3468002, 6936004, 13872008]

約数ペア:

[(1, 13872008), (2, 6936004), (4, 3468002), (8, 1734001), (53, 261736), (106, 130868), (212, 65434), (424, 32717)]