8752048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12721}}^1$

素因数の和:12772

約数の個数: 20

約数和(自身を含む): 17352808

約数和(自身を除く): 8600760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12721, 25442, 50884, 101768, 203536, 547003, 1094006, 2188012, 4376024, 8752048]

約数ペア:

[(1, 8752048), (2, 4376024), (4, 2188012), (8, 1094006), (16, 547003), (43, 203536), (86, 101768), (172, 50884), (344, 25442), (688, 12721)]