13974464

素因数分解:

$2^6\times 7^1\times {\mathrm{31193}}^1$

素因数の和:31212

約数の個数: 28

約数和(自身を含む): 31693104

約数和(自身を除く): 17718640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 31193, 62386, 124772, 218351, 249544, 436702, 499088, 873404, 998176, 1746808, 1996352, 3493616, 6987232, 13974464]

約数ペア:

[(1, 13974464), (2, 6987232), (4, 3493616), (7, 1996352), (8, 1746808), (14, 998176), (16, 873404), (28, 499088), (32, 436702), (56, 249544), (64, 218351), (112, 124772), (224, 62386), (448, 31193)]