8565136

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{5003}}^1$

素因数の和:5118

約数の個数: 20

約数和(自身を含む): 16753392

約数和(自身を除く): 8188256

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 5003, 10006, 20012, 40024, 80048, 535321, 1070642, 2141284, 4282568, 8565136]

約数ペア:

[(1, 8565136), (2, 4282568), (4, 2141284), (8, 1070642), (16, 535321), (107, 80048), (214, 40024), (428, 20012), (856, 10006), (1712, 5003)]