25128872

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{6029}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 47214900

約数和(自身を除く): 22086028

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 6029, 12058, 24116, 48232, 3141109, 6282218, 12564436, 25128872]

約数ペア:

[(1, 25128872), (2, 12564436), (4, 6282218), (8, 3141109), (521, 48232), (1042, 24116), (2084, 12058), (4168, 6029)]