18302008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{22651}}^1$

素因数の和:22758

約数の個数: 16

約数和(自身を含む): 34657560

約数和(自身を除く): 16355552

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 22651, 45302, 90604, 181208, 2287751, 4575502, 9151004, 18302008]

約数ペア:

[(1, 18302008), (2, 9151004), (4, 4575502), (8, 2287751), (101, 181208), (202, 90604), (404, 45302), (808, 22651)]