25939353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11156

約数の個数: 16

約数和(自身を含む): 38264832

約数和(自身を除く): 12325479

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 11071, 33213, 121781, 365343, 786041, 2358123, 8646451, 25939353]

約数ペア:

[(1, 25939353), (3, 8646451), (11, 2358123), (33, 786041), (71, 365343), (213, 121781), (781, 33213), (2343, 11071)]