16013988

素因数分解:

$2^2\times 3^2\times {\mathrm{444833}}^1$

素因数の和:444843

約数の個数: 18

約数和(自身を含む): 40479894

約数和(自身を除く): 24465906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 444833, 889666, 1334499, 1779332, 2668998, 4003497, 5337996, 8006994, 16013988]

約数ペア:

[(1, 16013988), (2, 8006994), (3, 5337996), (4, 4003497), (6, 2668998), (9, 1779332), (12, 1334499), (18, 889666), (36, 444833)]