25449392

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{6337}}^1$

素因数の和:6596

約数の個数: 20

約数和(自身を含む): 49512456

約数和(自身を除く): 24063064

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 6337, 12674, 25348, 50696, 101392, 1590587, 3181174, 6362348, 12724696, 25449392]

約数ペア:

[(1, 25449392), (2, 12724696), (4, 6362348), (8, 3181174), (16, 1590587), (251, 101392), (502, 50696), (1004, 25348), (2008, 12674), (4016, 6337)]