24835760

素因数分解:

$2^4\times 5^1\times {\mathrm{310447}}^1$

素因数の和:310460

約数の個数: 20

約数和(自身を含む): 57743328

約数和(自身を除く): 32907568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 310447, 620894, 1241788, 1552235, 2483576, 3104470, 4967152, 6208940, 12417880, 24835760]

約数ペア:

[(1, 24835760), (2, 12417880), (4, 6208940), (5, 4967152), (8, 3104470), (10, 2483576), (16, 1552235), (20, 1241788), (40, 620894), (80, 310447)]