25634722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 39371832

約数和(自身を除く): 13737110

約数列:

[1, 2, 53, 106, 257, 514, 941, 1882, 13621, 27242, 49873, 99746, 241837, 483674, 12817361, 25634722]

約数ペア:

[(1, 25634722), (2, 12817361), (53, 483674), (106, 241837), (257, 99746), (514, 49873), (941, 27242), (1882, 13621)]