25812054

素因数分解:

$2^1\times 3^3\times {\mathrm{478001}}^1$

素因数の和:478012

約数の個数: 16

約数和(自身を含む): 57360240

約数和(自身を除く): 31548186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 478001, 956002, 1434003, 2868006, 4302009, 8604018, 12906027, 25812054]

約数ペア:

[(1, 25812054), (2, 12906027), (3, 8604018), (6, 4302009), (9, 2868006), (18, 1434003), (27, 956002), (54, 478001)]