28235510

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2351}}^1$

素因数の和:3559

約数の個数: 16

約数和(自身を含む): 50887872

約数和(自身を除く): 22652362

約数列:

[1, 2, 5, 10, 1201, 2351, 2402, 4702, 6005, 11755, 12010, 23510, 2823551, 5647102, 14117755, 28235510]

約数ペア:

[(1, 28235510), (2, 14117755), (5, 5647102), (10, 2823551), (1201, 23510), (2351, 12010), (2402, 11755), (4702, 6005)]