12918888

素因数分解:

$2^3\times 3^2\times {\mathrm{179429}}^1$

素因数の和:179441

約数の個数: 24

約数和(自身を含む): 34988850

約数和(自身を除く): 22069962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179429, 358858, 538287, 717716, 1076574, 1435432, 1614861, 2153148, 3229722, 4306296, 6459444, 12918888]

約数ペア:

[(1, 12918888), (2, 6459444), (3, 4306296), (4, 3229722), (6, 2153148), (8, 1614861), (9, 1435432), (12, 1076574), (18, 717716), (24, 538287), (36, 358858), (72, 179429)]