31628576

素因数分解:

$2^5\times 7^1\times {\mathrm{141199}}^1$

素因数の和:141216

約数の個数: 24

約数和(自身を含む): 71164800

約数和(自身を除く): 39536224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 141199, 282398, 564796, 988393, 1129592, 1976786, 2259184, 3953572, 4518368, 7907144, 15814288, 31628576]

約数ペア:

[(1, 31628576), (2, 15814288), (4, 7907144), (7, 4518368), (8, 3953572), (14, 2259184), (16, 1976786), (28, 1129592), (32, 988393), (56, 564796), (112, 282398), (224, 141199)]