56570896

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{34327}}^1$

素因数の和:34438

約数の個数: 20

約数和(自身を含む): 110673472

約数和(自身を除く): 54102576

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 34327, 68654, 137308, 274616, 549232, 3535681, 7071362, 14142724, 28285448, 56570896]

約数ペア:

[(1, 56570896), (2, 28285448), (4, 14142724), (8, 7071362), (16, 3535681), (103, 549232), (206, 274616), (412, 137308), (824, 68654), (1648, 34327)]