17992232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 34826880

約数和(自身を除く): 16834648

約数列:

[1, 2, 4, 8, 43, 86, 172, 193, 271, 344, 386, 542, 772, 1084, 1544, 2168, 8299, 11653, 16598, 23306, 33196, 46612, 52303, 66392, 93224, 104606, 209212, 418424, 2249029, 4498058, 8996116, 17992232]

約数ペア:

[(1, 17992232), (2, 8996116), (4, 4498058), (8, 2249029), (43, 418424), (86, 209212), (172, 104606), (193, 93224), (271, 66392), (344, 52303), (386, 46612), (542, 33196), (772, 23306), (1084, 16598), (1544, 11653), (2168, 8299)]