18028702

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 27540000

約数和(自身を除く): 9511298

約数列:

[1, 2, 101, 149, 202, 298, 599, 1198, 15049, 30098, 60499, 89251, 120998, 178502, 9014351, 18028702]

約数ペア:

[(1, 18028702), (2, 9014351), (101, 178502), (149, 120998), (202, 89251), (298, 60499), (599, 30098), (1198, 15049)]