17982314

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{653}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 31537188

約数和(自身を除く): 13554874

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 653, 1306, 1967, 3934, 4571, 9142, 13769, 27538, 31997, 63994, 183493, 366986, 1284451, 2568902, 8991157, 17982314]

約数ペア:

[(1, 17982314), (2, 8991157), (7, 2568902), (14, 1284451), (49, 366986), (98, 183493), (281, 63994), (562, 31997), (653, 27538), (1306, 13769), (1967, 9142), (3934, 4571)]