25940866

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17317}}^1$

素因数の和:17433

約数の個数: 16

約数和(自身を含む): 44888256

約数和(自身を除く): 18947390

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 17317, 34634, 121219, 242438, 1852919, 3705838, 12970433, 25940866]

約数ペア:

[(1, 25940866), (2, 12970433), (7, 3705838), (14, 1852919), (107, 242438), (214, 121219), (749, 34634), (1498, 17317)]