25295314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^2$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 42333264

約数和(自身を除く): 17037950

約数列:

[1, 2, 11, 22, 67, 131, 134, 262, 737, 1441, 1474, 2882, 8777, 17161, 17554, 34322, 96547, 188771, 193094, 377542, 1149787, 2299574, 12647657, 25295314]

約数ペア:

[(1, 25295314), (2, 12647657), (11, 2299574), (22, 1149787), (67, 377542), (131, 193094), (134, 188771), (262, 96547), (737, 34322), (1441, 17554), (1474, 17161), (2882, 8777)]