8897264

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5197}}^1$

素因数の和:5312

約数の個数: 20

約数和(自身を含む): 17402904

約数和(自身を除く): 8505640

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5197, 10394, 20788, 41576, 83152, 556079, 1112158, 2224316, 4448632, 8897264]

約数ペア:

[(1, 8897264), (2, 4448632), (4, 2224316), (8, 1112158), (16, 556079), (107, 83152), (214, 41576), (428, 20788), (856, 10394), (1712, 5197)]