16987088

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5501}}^1$

素因数の和:5702

約数の個数: 20

約数和(自身を含む): 33089028

約数和(自身を除く): 16101940

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5501, 11002, 22004, 44008, 88016, 1061693, 2123386, 4246772, 8493544, 16987088]

約数ペア:

[(1, 16987088), (2, 8493544), (4, 4246772), (8, 2123386), (16, 1061693), (193, 88016), (386, 44008), (772, 22004), (1544, 11002), (3088, 5501)]