16810670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23677}}^1$

素因数の和:23755

約数の個数: 16

約数和(自身を含む): 30686688

約数和(自身を除く): 13876018

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 23677, 47354, 118385, 236770, 1681067, 3362134, 8405335, 16810670]

約数ペア:

[(1, 16810670), (2, 8405335), (5, 3362134), (10, 1681067), (71, 236770), (142, 118385), (355, 47354), (710, 23677)]