12551405104

素因数分解:

$2^4\times 7^1\times {\mathrm{112066117}}^1$

素因数の和:112066132

約数の個数: 20

約数和(自身を含む): 27792397264

約数和(自身を除く): 15240992160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 112066117, 224132234, 448264468, 784462819, 896528936, 1568925638, 1793057872, 3137851276, 6275702552, 12551405104]

約数ペア:

[(1, 12551405104), (2, 6275702552), (4, 3137851276), (7, 1793057872), (8, 1568925638), (14, 896528936), (16, 784462819), (28, 448264468), (56, 224132234), (112, 112066117)]