9256784

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5407}}^1$

素因数の和:5522

約数の個数: 20

約数和(自身を含む): 18105984

約数和(自身を除く): 8849200

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5407, 10814, 21628, 43256, 86512, 578549, 1157098, 2314196, 4628392, 9256784]

約数ペア:

[(1, 9256784), (2, 4628392), (4, 2314196), (8, 1157098), (16, 578549), (107, 86512), (214, 43256), (428, 21628), (856, 10814), (1712, 5407)]