25865584

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{22769}}^1$

素因数の和:22848

約数の個数: 20

約数和(自身を含む): 50822640

約数和(自身を除く): 24957056

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 22769, 45538, 91076, 182152, 364304, 1616599, 3233198, 6466396, 12932792, 25865584]

約数ペア:

[(1, 25865584), (2, 12932792), (4, 6466396), (8, 3233198), (16, 1616599), (71, 364304), (142, 182152), (284, 91076), (568, 45538), (1136, 22769)]