16012008

素因数分解:

$2^3\times 3^2\times {\mathrm{222389}}^1$

素因数の和:222401

約数の個数: 24

約数和(自身を含む): 43366050

約数和(自身を除く): 27354042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 222389, 444778, 667167, 889556, 1334334, 1779112, 2001501, 2668668, 4003002, 5337336, 8006004, 16012008]

約数ペア:

[(1, 16012008), (2, 8006004), (3, 5337336), (4, 4003002), (6, 2668668), (8, 2001501), (9, 1779112), (12, 1334334), (18, 889556), (24, 667167), (36, 444778), (72, 222389)]