89871152

素因数分解:

$2^4\times 7^1\times {\mathrm{802421}}^1$

素因数の和:802436

約数の個数: 20

約数和(自身を含む): 199000656

約数和(自身を除く): 109129504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 802421, 1604842, 3209684, 5616947, 6419368, 11233894, 12838736, 22467788, 44935576, 89871152]

約数ペア:

[(1, 89871152), (2, 44935576), (4, 22467788), (7, 12838736), (8, 11233894), (14, 6419368), (16, 5616947), (28, 3209684), (56, 1604842), (112, 802421)]