28922316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 72086784

約数和(自身を除く): 43164468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2437, 2967, 3956, 4874, 5934, 7311, 9748, 11868, 14622, 29244, 56051, 104791, 112102, 168153, 209582, 224204, 314373, 336306, 419164, 628746, 672612, 1257492, 2410193, 4820386, 7230579, 9640772, 14461158, 28922316]

約数ペア:

[(1, 28922316), (2, 14461158), (3, 9640772), (4, 7230579), (6, 4820386), (12, 2410193), (23, 1257492), (43, 672612), (46, 628746), (69, 419164), (86, 336306), (92, 314373), (129, 224204), (138, 209582), (172, 168153), (258, 112102), (276, 104791), (516, 56051), (989, 29244), (1978, 14622), (2437, 11868), (2967, 9748), (3956, 7311), (4874, 5934)]