15657182742

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2687467}}^1$

素因数の和:2688443

約数の個数: 16

約数和(自身を含む): 31346626752

約数和(自身を除く): 15689444010

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 2687467, 5374934, 8062401, 16124802, 2609530457, 5219060914, 7828591371, 15657182742]

約数ペア:

[(1, 15657182742), (2, 7828591371), (3, 5219060914), (6, 2609530457), (971, 16124802), (1942, 8062401), (2913, 5374934), (5826, 2687467)]