24991160

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3833}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 56589840

約数和(自身を除く): 31598680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 3260, 3833, 6520, 7666, 15332, 19165, 30664, 38330, 76660, 153320, 624779, 1249558, 2499116, 3123895, 4998232, 6247790, 12495580, 24991160]

約数ペア:

[(1, 24991160), (2, 12495580), (4, 6247790), (5, 4998232), (8, 3123895), (10, 2499116), (20, 1249558), (40, 624779), (163, 153320), (326, 76660), (652, 38330), (815, 30664), (1304, 19165), (1630, 15332), (3260, 7666), (3833, 6520)]