28507550

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{2447}}^1$

素因数の和:2692

約数の個数: 24

約数和(自身を含む): 53273376

約数和(自身を除く): 24765826

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 2447, 4894, 5825, 11650, 12235, 24470, 61175, 122350, 570151, 1140302, 2850755, 5701510, 14253775, 28507550]

約数ペア:

[(1, 28507550), (2, 14253775), (5, 5701510), (10, 2850755), (25, 1140302), (50, 570151), (233, 122350), (466, 61175), (1165, 24470), (2330, 12235), (2447, 11650), (4894, 5825)]