5419840

素因数分解:

$2^6\times 5^1\times {\mathrm{16937}}^1$

素因数の和:16954

約数の個数: 28

約数和(自身を含む): 12906756

約数和(自身を除く): 7486916

約数列:

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

約数ペア:

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