28643785834

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{17923}}^1\times {\mathrm{7331}}^1$

素因数の和:25365

約数の個数: 16

約数和(自身を含む): 43368193440

約数和(自身を除く): 14724407606

約数列:

[1, 2, 109, 218, 7331, 14662, 17923, 35846, 799079, 1598158, 1953607, 3907214, 131393513, 262787026, 14321892917, 28643785834]

約数ペア:

[(1, 28643785834), (2, 14321892917), (109, 262787026), (218, 131393513), (7331, 3907214), (14662, 1953607), (17923, 1598158), (35846, 799079)]