9119152

素因数分解:

$2^4\times 7^1\times {\mathrm{81421}}^1$

素因数の和:81436

約数の個数: 20

約数和(自身を含む): 20192656

約数和(自身を除く): 11073504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81421, 162842, 325684, 569947, 651368, 1139894, 1302736, 2279788, 4559576, 9119152]

約数ペア:

[(1, 9119152), (2, 4559576), (4, 2279788), (7, 1302736), (8, 1139894), (14, 651368), (16, 569947), (28, 325684), (56, 162842), (112, 81421)]