7175984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{10939}}^1$

素因数の和:10988

約数の個数: 20

約数和(自身を含む): 14243880

約数和(自身を除く): 7067896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 10939, 21878, 43756, 87512, 175024, 448499, 896998, 1793996, 3587992, 7175984]

約数ペア:

[(1, 7175984), (2, 3587992), (4, 1793996), (8, 896998), (16, 448499), (41, 175024), (82, 87512), (164, 43756), (328, 21878), (656, 10939)]