28642116

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{5437}}^1$

素因数の和:5883

約数の個数: 24

約数和(自身を含む): 66996160

約数和(自身を除く): 38354044

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 5437, 10874, 16311, 21748, 32622, 65244, 2386843, 4773686, 7160529, 9547372, 14321058, 28642116]

約数ペア:

[(1, 28642116), (2, 14321058), (3, 9547372), (4, 7160529), (6, 4773686), (12, 2386843), (439, 65244), (878, 32622), (1317, 21748), (1756, 16311), (2634, 10874), (5268, 5437)]