25052492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 47083680

約数和(自身を除く): 22031188

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 5189, 10378, 20756, 88213, 176426, 352852, 368419, 736838, 1473676, 6263123, 12526246, 25052492]

約数ペア:

[(1, 25052492), (2, 12526246), (4, 6263123), (17, 1473676), (34, 736838), (68, 368419), (71, 352852), (142, 176426), (284, 88213), (1207, 20756), (2414, 10378), (4828, 5189)]