28240662

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{22307}}^1$

素因数の和:22523

約数の個数: 16

約数和(自身を含む): 56751552

約数和(自身を除く): 28510890

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 22307, 44614, 66921, 133842, 4706777, 9413554, 14120331, 28240662]

約数ペア:

[(1, 28240662), (2, 14120331), (3, 9413554), (6, 4706777), (211, 133842), (422, 66921), (633, 44614), (1266, 22307)]