25647994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 39470976

約数和(自身を除く): 13822982

約数列:

[1, 2, 47, 94, 281, 562, 971, 1942, 13207, 26414, 45637, 91274, 272851, 545702, 12823997, 25647994]

約数ペア:

[(1, 25647994), (2, 12823997), (47, 545702), (94, 272851), (281, 91274), (562, 45637), (971, 26414), (1942, 13207)]