24827860

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3557}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 52302600

約数和(自身を除く): 27474740

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 3557, 6980, 7114, 14228, 17785, 35570, 71140, 1241393, 2482786, 4965572, 6206965, 12413930, 24827860]

約数ペア:

[(1, 24827860), (2, 12413930), (4, 6206965), (5, 4965572), (10, 2482786), (20, 1241393), (349, 71140), (698, 35570), (1396, 17785), (1745, 14228), (3490, 7114), (3557, 6980)]