25286830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47711}}^1$

素因数の和:47771

約数の個数: 16

約数和(自身を含む): 46376064

約数和(自身を除く): 21089234

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 47711, 95422, 238555, 477110, 2528683, 5057366, 12643415, 25286830]

約数ペア:

[(1, 25286830), (2, 12643415), (5, 5057366), (10, 2528683), (53, 477110), (106, 238555), (265, 95422), (530, 47711)]