18421016

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2447}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 34590240

約数和(自身を除く): 16169224

約数列:

[1, 2, 4, 8, 941, 1882, 2447, 3764, 4894, 7528, 9788, 19576, 2302627, 4605254, 9210508, 18421016]

約数ペア:

[(1, 18421016), (2, 9210508), (4, 4605254), (8, 2302627), (941, 19576), (1882, 9788), (2447, 7528), (3764, 4894)]