12423152

素因数分解:

$2^4\times 7^1\times {\mathrm{110921}}^1$

素因数の和:110936

約数の個数: 20

約数和(自身を含む): 27508656

約数和(自身を除く): 15085504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110921, 221842, 443684, 776447, 887368, 1552894, 1774736, 3105788, 6211576, 12423152]

約数ペア:

[(1, 12423152), (2, 6211576), (4, 3105788), (7, 1774736), (8, 1552894), (14, 887368), (16, 776447), (28, 443684), (56, 221842), (112, 110921)]