10839680

素因数分解:

$2^7\times 5^1\times {\mathrm{16937}}^1$

素因数の和:16956

約数の個数: 32

約数和(自身を含む): 25915140

約数和(自身を除く): 15075460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 16937, 33874, 67748, 84685, 135496, 169370, 270992, 338740, 541984, 677480, 1083968, 1354960, 2167936, 2709920, 5419840, 10839680]

約数ペア:

[(1, 10839680), (2, 5419840), (4, 2709920), (5, 2167936), (8, 1354960), (10, 1083968), (16, 677480), (20, 541984), (32, 338740), (40, 270992), (64, 169370), (80, 135496), (128, 84685), (160, 67748), (320, 33874), (640, 16937)]