54559408

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{2609}}^1$

素因数の和:3924

約数の個数: 20

約数和(自身を含む): 105830280

約数和(自身を除く): 51270872

約数列:

[1, 2, 4, 8, 16, 1307, 2609, 2614, 5218, 5228, 10436, 10456, 20872, 20912, 41744, 3409963, 6819926, 13639852, 27279704, 54559408]

約数ペア:

[(1, 54559408), (2, 27279704), (4, 13639852), (8, 6819926), (16, 3409963), (1307, 41744), (2609, 20912), (2614, 20872), (5218, 10456), (5228, 10436)]