16960912

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5381}}^1$

素因数の和:5586

約数の個数: 20

約数和(自身を含む): 33034716

約数和(自身を除く): 16073804

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5381, 10762, 21524, 43048, 86096, 1060057, 2120114, 4240228, 8480456, 16960912]

約数ペア:

[(1, 16960912), (2, 8480456), (4, 4240228), (8, 2120114), (16, 1060057), (197, 86096), (394, 43048), (788, 21524), (1576, 10762), (3152, 5381)]