27581302

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5581}}^1$

素因数の和:5943

約数の個数: 16

約数和(自身を含む): 47424672

約数和(自身を除く): 19843370

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 5581, 11162, 39067, 78134, 1970093, 3940186, 13790651, 27581302]

約数ペア:

[(1, 27581302), (2, 13790651), (7, 3940186), (14, 1970093), (353, 78134), (706, 39067), (2471, 11162), (4942, 5581)]