16791386

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 25959528

約数和(自身を除く): 9168142

約数列:

[1, 2, 41, 82, 193, 386, 1061, 2122, 7913, 15826, 43501, 87002, 204773, 409546, 8395693, 16791386]

約数ペア:

[(1, 16791386), (2, 8395693), (41, 409546), (82, 204773), (193, 87002), (386, 43501), (1061, 15826), (2122, 7913)]