26827493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11288

約数の個数: 16

約数和(自身を含む): 34529280

約数和(自身を除く): 7701787

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 11239, 78673, 123629, 348409, 865403, 2438863, 3832499, 26827493]

約数ペア:

[(1, 26827493), (7, 3832499), (11, 2438863), (31, 865403), (77, 348409), (217, 123629), (341, 78673), (2387, 11239)]