16009992

素因数分解:

$2^3\times 3^2\times {\mathrm{222361}}^1$

素因数の和:222373

約数の個数: 24

約数和(自身を含む): 43360590

約数和(自身を除く): 27350598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 222361, 444722, 667083, 889444, 1334166, 1778888, 2001249, 2668332, 4002498, 5336664, 8004996, 16009992]

約数ペア:

[(1, 16009992), (2, 8004996), (3, 5336664), (4, 4002498), (6, 2668332), (8, 2001249), (9, 1778888), (12, 1334166), (18, 889444), (24, 667083), (36, 444722), (72, 222361)]