18294074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28357

約数の個数: 16

約数和(自身を含む): 30585600

約数和(自身を除く): 12291526

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 28319, 56638, 481423, 538061, 962846, 1076122, 9147037, 18294074]

約数ペア:

[(1, 18294074), (2, 9147037), (17, 1076122), (19, 962846), (34, 538061), (38, 481423), (323, 56638), (646, 28319)]