27711152

素因数分解:

$2^4\times 7^1\times {\mathrm{247421}}^1$

素因数の和:247436

約数の個数: 20

約数和(自身を含む): 61360656

約数和(自身を除く): 33649504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247421, 494842, 989684, 1731947, 1979368, 3463894, 3958736, 6927788, 13855576, 27711152]

約数ペア:

[(1, 27711152), (2, 13855576), (4, 6927788), (7, 3958736), (8, 3463894), (14, 1979368), (16, 1731947), (28, 989684), (56, 494842), (112, 247421)]