56315728

素因数分解:

$2^4\times 7^1\times {\mathrm{502819}}^1$

素因数の和:502834

約数の個数: 20

約数和(自身を含む): 124699360

約数和(自身を除く): 68383632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 502819, 1005638, 2011276, 3519733, 4022552, 7039466, 8045104, 14078932, 28157864, 56315728]

約数ペア:

[(1, 56315728), (2, 28157864), (4, 14078932), (7, 8045104), (8, 7039466), (14, 4022552), (16, 3519733), (28, 2011276), (56, 1005638), (112, 502819)]