1008021616

素因数分解:

$2^4\times 7^1\times {\mathrm{9000193}}^1$

素因数の和:9000208

約数の個数: 20

約数和(自身を含む): 2232048112

約数和(自身を除く): 1224026496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9000193, 18000386, 36000772, 63001351, 72001544, 126002702, 144003088, 252005404, 504010808, 1008021616]

約数ペア:

[(1, 1008021616), (2, 504010808), (4, 252005404), (7, 144003088), (8, 126002702), (14, 72001544), (16, 63001351), (28, 36000772), (56, 18000386), (112, 9000193)]