25715722

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 39214080

約数和(自身を除く): 13498358

約数列:

[1, 2, 127, 137, 254, 274, 739, 1478, 17399, 34798, 93853, 101243, 187706, 202486, 12857861, 25715722]

約数ペア:

[(1, 25715722), (2, 12857861), (127, 202486), (137, 187706), (254, 101243), (274, 93853), (739, 34798), (1478, 17399)]