20629512

素因数分解:

$2^3\times 3^3\times {\mathrm{95507}}^1$

素因数の和:95522

約数の個数: 32

約数和(自身を含む): 57304800

約数和(自身を除く): 36675288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 95507, 191014, 286521, 382028, 573042, 764056, 859563, 1146084, 1719126, 2292168, 2578689, 3438252, 5157378, 6876504, 10314756, 20629512]

約数ペア:

[(1, 20629512), (2, 10314756), (3, 6876504), (4, 5157378), (6, 3438252), (8, 2578689), (9, 2292168), (12, 1719126), (18, 1146084), (24, 859563), (27, 764056), (36, 573042), (54, 382028), (72, 286521), (108, 191014), (216, 95507)]