28522065866

素因数分解:

$2^1\times 7^1\times {\mathrm{16661}}^1\times {\mathrm{122279}}^1$

素因数の和:138949

約数の個数: 16

約数和(自身を含む): 48898304640

約数和(自身を除く): 20376238774

約数列:

[1, 2, 7, 14, 16661, 33322, 116627, 122279, 233254, 244558, 855953, 1711906, 2037290419, 4074580838, 14261032933, 28522065866]

約数ペア:

[(1, 28522065866), (2, 14261032933), (7, 4074580838), (14, 2037290419), (16661, 1711906), (33322, 855953), (116627, 244558), (122279, 233254)]