1559152

素因数分解:

$2^4\times 7^1\times {\mathrm{13921}}^1$

素因数の和:13936

約数の個数: 20

約数和(自身を含む): 3452656

約数和(自身を除く): 1893504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13921, 27842, 55684, 97447, 111368, 194894, 222736, 389788, 779576, 1559152]

約数ペア:

[(1, 1559152), (2, 779576), (4, 389788), (7, 222736), (8, 194894), (14, 111368), (16, 97447), (28, 55684), (56, 27842), (112, 13921)]