8647312

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5166

約数の個数: 20

約数和(自身を含む): 16914096

約数和(自身を除く): 8266784

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5051, 10102, 20204, 40408, 80816, 540457, 1080914, 2161828, 4323656, 8647312]

約数ペア:

[(1, 8647312), (2, 4323656), (4, 2161828), (8, 1080914), (16, 540457), (107, 80816), (214, 40408), (428, 20204), (856, 10102), (1712, 5051)]