24828280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5801}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 56395440

約数和(自身を除く): 31567160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5801, 11602, 23204, 29005, 46408, 58010, 116020, 232040, 620707, 1241414, 2482828, 3103535, 4965656, 6207070, 12414140, 24828280]

約数ペア:

[(1, 24828280), (2, 12414140), (4, 6207070), (5, 4965656), (8, 3103535), (10, 2482828), (20, 1241414), (40, 620707), (107, 232040), (214, 116020), (428, 58010), (535, 46408), (856, 29005), (1070, 23204), (2140, 11602), (4280, 5801)]