18554152

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{27943}}^1$

素因数の和:28032

約数の個数: 16

約数和(自身を含む): 35209440

約数和(自身を除く): 16655288

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 27943, 55886, 111772, 223544, 2319269, 4638538, 9277076, 18554152]

約数ペア:

[(1, 18554152), (2, 9277076), (4, 4638538), (8, 2319269), (83, 223544), (166, 111772), (332, 55886), (664, 27943)]