8215888

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{4799}}^1$

素因数の和:4914

約数の個数: 20

約数和(自身を含む): 16070400

約数和(自身を除く): 7854512

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 4799, 9598, 19196, 38392, 76784, 513493, 1026986, 2053972, 4107944, 8215888]

約数ペア:

[(1, 8215888), (2, 4107944), (4, 2053972), (8, 1026986), (16, 513493), (107, 76784), (214, 38392), (428, 19196), (856, 9598), (1712, 4799)]