26428574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18077}}^1$

素因数の和:18139

約数の個数: 16

約数和(自身を含む): 42953328

約数和(自身を除く): 16524754

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 18077, 36154, 307309, 614618, 777311, 1554622, 13214287, 26428574]

約数ペア:

[(1, 26428574), (2, 13214287), (17, 1554622), (34, 777311), (43, 614618), (86, 307309), (731, 36154), (1462, 18077)]