26654634

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2143}}^1$

素因数の和:2842

約数の個数: 24

約数和(自身を含む): 57862272

約数和(自身を除く): 31207638

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 2143, 4146, 4286, 6219, 6429, 12438, 12858, 19287, 38574, 1480813, 2961626, 4442439, 8884878, 13327317, 26654634]

約数ペア:

[(1, 26654634), (2, 13327317), (3, 8884878), (6, 4442439), (9, 2961626), (18, 1480813), (691, 38574), (1382, 19287), (2073, 12858), (2143, 12438), (4146, 6429), (4286, 6219)]