15511130896

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{664459}}^1$

素因数の和:665926

約数の個数: 20

約数和(自身を含む): 30073459600

約数和(自身を除く): 14562328704

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 11672, 23344, 664459, 1328918, 2657836, 5315672, 10631344, 969445681, 1938891362, 3877782724, 7755565448, 15511130896]

約数ペア:

[(1, 15511130896), (2, 7755565448), (4, 3877782724), (8, 1938891362), (16, 969445681), (1459, 10631344), (2918, 5315672), (5836, 2657836), (11672, 1328918), (23344, 664459)]