27685834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17239}}^1$

素因数の和:17325

約数の個数: 16

約数和(自身を含む): 45927360

約数和(自身を除く): 18241526

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 17239, 34478, 189629, 379258, 1258447, 2516894, 13842917, 27685834]

約数ペア:

[(1, 27685834), (2, 13842917), (11, 2516894), (22, 1258447), (73, 379258), (146, 189629), (803, 34478), (1606, 17239)]