25528084396

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1487}}^1\times {\mathrm{40111}}^1$

素因数の和:41709

約数の個数: 24

約数和(自身を含む): 45123111936

約数和(自身を除く): 19595027540

約数列:

[1, 2, 4, 107, 214, 428, 1487, 2974, 5948, 40111, 80222, 159109, 160444, 318218, 636436, 4291877, 8583754, 17167508, 59645057, 119290114, 238580228, 6382021099, 12764042198, 25528084396]

約数ペア:

[(1, 25528084396), (2, 12764042198), (4, 6382021099), (107, 238580228), (214, 119290114), (428, 59645057), (1487, 17167508), (2974, 8583754), (5948, 4291877), (40111, 636436), (80222, 318218), (159109, 160444)]