15951152

素因数分解:

$2^4\times 7^1\times {\mathrm{142421}}^1$

素因数の和:142436

約数の個数: 20

約数和(自身を含む): 35320656

約数和(自身を除く): 19369504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 142421, 284842, 569684, 996947, 1139368, 1993894, 2278736, 3987788, 7975576, 15951152]

約数ペア:

[(1, 15951152), (2, 7975576), (4, 3987788), (7, 2278736), (8, 1993894), (14, 1139368), (16, 996947), (28, 569684), (56, 284842), (112, 142421)]