57656048

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{18671}}^1$

素因数の和:18872

約数の個数: 20

約数和(自身を含む): 112293408

約数和(自身を除く): 54637360

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 18671, 37342, 74684, 149368, 298736, 3603503, 7207006, 14414012, 28828024, 57656048]

約数ペア:

[(1, 57656048), (2, 28828024), (4, 14414012), (8, 7207006), (16, 3603503), (193, 298736), (386, 149368), (772, 74684), (1544, 37342), (3088, 18671)]