15648012

素因数分解:

$2^2\times 3^3\times {\mathrm{144889}}^1$

素因数の和:144902

約数の個数: 24

約数和(自身を含む): 40569200

約数和(自身を除く): 24921188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 144889, 289778, 434667, 579556, 869334, 1304001, 1738668, 2608002, 3912003, 5216004, 7824006, 15648012]

約数ペア:

[(1, 15648012), (2, 7824006), (3, 5216004), (4, 3912003), (6, 2608002), (9, 1738668), (12, 1304001), (18, 869334), (27, 579556), (36, 434667), (54, 289778), (108, 144889)]