5656048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8272

約数の個数: 20

約数和(自身を含む): 11214808

約数和(自身を除く): 5558760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 8221, 16442, 32884, 65768, 131536, 353503, 707006, 1414012, 2828024, 5656048]

約数ペア:

[(1, 5656048), (2, 2828024), (4, 1414012), (8, 707006), (16, 353503), (43, 131536), (86, 65768), (172, 32884), (344, 16442), (688, 8221)]