56456432

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{11131}}^1$

素因数の和:11456

約数の個数: 20

約数和(自身を含む): 109739256

約数和(自身を除く): 53282824

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 11131, 22262, 44524, 89048, 178096, 3528527, 7057054, 14114108, 28228216, 56456432]

約数ペア:

[(1, 56456432), (2, 28228216), (4, 14114108), (8, 7057054), (16, 3528527), (317, 178096), (634, 89048), (1268, 44524), (2536, 22262), (5072, 11131)]