31268474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5081}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 49945896

約数和(自身を除く): 18677422

約数列:

[1, 2, 17, 34, 181, 362, 3077, 5081, 6154, 10162, 86377, 172754, 919661, 1839322, 15634237, 31268474]

約数ペア:

[(1, 31268474), (2, 15634237), (17, 1839322), (34, 919661), (181, 172754), (362, 86377), (3077, 10162), (5081, 6154)]