25818866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 39538368

約数和(自身を除く): 13719502

約数列:

[1, 2, 71, 142, 173, 346, 1051, 2102, 12283, 24566, 74621, 149242, 181823, 363646, 12909433, 25818866]

約数ペア:

[(1, 25818866), (2, 12909433), (71, 363646), (142, 181823), (173, 149242), (346, 74621), (1051, 24566), (2102, 12283)]