11963642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 18340992

約数和(自身を除く): 6377350

約数列:

[1, 2, 71, 142, 173, 346, 487, 974, 12283, 24566, 34577, 69154, 84251, 168502, 5981821, 11963642]

約数ペア:

[(1, 11963642), (2, 5981821), (71, 168502), (142, 84251), (173, 69154), (346, 34577), (487, 24566), (974, 12283)]