12702623216

素因数分解:

$2^4\times {\mathrm{2789}}^1\times {\mathrm{284659}}^1$

素因数の和:287456

約数の個数: 20

約数和(自身を含む): 24620243400

約数和(自身を除く): 11917620184

約数列:

[1, 2, 4, 8, 16, 2789, 5578, 11156, 22312, 44624, 284659, 569318, 1138636, 2277272, 4554544, 793913951, 1587827902, 3175655804, 6351311608, 12702623216]

約数ペア:

[(1, 12702623216), (2, 6351311608), (4, 3175655804), (8, 1587827902), (16, 793913951), (2789, 4554544), (5578, 2277272), (11156, 1138636), (22312, 569318), (44624, 284659)]