16009416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 44375760

約数和(自身を除く): 28366344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5171, 10342, 15513, 20684, 31026, 41368, 46539, 62052, 93078, 124104, 186156, 222353, 372312, 444706, 667059, 889412, 1334118, 1778824, 2001177, 2668236, 4002354, 5336472, 8004708, 16009416]

約数ペア:

[(1, 16009416), (2, 8004708), (3, 5336472), (4, 4002354), (6, 2668236), (8, 2001177), (9, 1778824), (12, 1334118), (18, 889412), (24, 667059), (36, 444706), (43, 372312), (72, 222353), (86, 186156), (129, 124104), (172, 93078), (258, 62052), (344, 46539), (387, 41368), (516, 31026), (774, 20684), (1032, 15513), (1548, 10342), (3096, 5171)]