132431152

素因数分解:

$2^4\times 7^1\times {\mathrm{1182421}}^1$

素因数の和:1182436

約数の個数: 20

約数和(自身を含む): 293240656

約数和(自身を除く): 160809504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1182421, 2364842, 4729684, 8276947, 9459368, 16553894, 18918736, 33107788, 66215576, 132431152]

約数ペア:

[(1, 132431152), (2, 66215576), (4, 33107788), (7, 18918736), (8, 16553894), (14, 9459368), (16, 8276947), (28, 4729684), (56, 2364842), (112, 1182421)]