15227794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 24

約数和(自身を含む): 24586380

約数和(自身を除く): 9358586

約数列:

[1, 2, 23, 37, 46, 74, 389, 529, 778, 851, 1058, 1702, 8947, 14393, 17894, 19573, 28786, 39146, 205781, 331039, 411562, 662078, 7613897, 15227794]

約数ペア:

[(1, 15227794), (2, 7613897), (23, 662078), (37, 411562), (46, 331039), (74, 205781), (389, 39146), (529, 28786), (778, 19573), (851, 17894), (1058, 14393), (1702, 8947)]