266224

素因数分解:

$2^4\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2392

約数の個数: 20

約数和(自身を含む): 589744

約数和(自身を除く): 323520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2377, 4754, 9508, 16639, 19016, 33278, 38032, 66556, 133112, 266224]

約数ペア:

[(1, 266224), (2, 133112), (4, 66556), (7, 38032), (8, 33278), (14, 19016), (16, 16639), (28, 9508), (56, 4754), (112, 2377)]