25754398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 39775104

約数和(自身を除く): 14020706

約数列:

[1, 2, 67, 71, 134, 142, 2707, 4757, 5414, 9514, 181369, 192197, 362738, 384394, 12877199, 25754398]

約数ペア:

[(1, 25754398), (2, 12877199), (67, 384394), (71, 362738), (134, 192197), (142, 181369), (2707, 9514), (4757, 5414)]