16138474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43151}}^1$

素因数の和:43181

約数の個数: 16

約数和(自身を含む): 27962496

約数和(自身を除く): 11824022

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 43151, 86302, 474661, 733567, 949322, 1467134, 8069237, 16138474]

約数ペア:

[(1, 16138474), (2, 8069237), (11, 1467134), (17, 949322), (22, 733567), (34, 474661), (187, 86302), (374, 43151)]