16673285

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 20621952

約数和(自身を除く): 3948667

約数列:

[1, 5, 67, 71, 335, 355, 701, 3505, 4757, 23785, 46967, 49771, 234835, 248855, 3334657, 16673285]

約数ペア:

[(1, 16673285), (5, 3334657), (67, 248855), (71, 234835), (335, 49771), (355, 46967), (701, 23785), (3505, 4757)]