26974274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2551}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 42996096

約数和(自身を除く): 16021822

約数列:

[1, 2, 17, 34, 311, 622, 2551, 5102, 5287, 10574, 43367, 86734, 793361, 1586722, 13487137, 26974274]

約数ペア:

[(1, 26974274), (2, 13487137), (17, 1586722), (34, 793361), (311, 86734), (622, 43367), (2551, 10574), (5102, 5287)]