11317428

素因数分解:

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

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 30036160

約数和(自身を除く): 18718732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2437, 4644, 4874, 7311, 9748, 14622, 21933, 29244, 43866, 65799, 87732, 104791, 131598, 209582, 263196, 314373, 419164, 628746, 943119, 1257492, 1886238, 2829357, 3772476, 5658714, 11317428]

約数ペア:

[(1, 11317428), (2, 5658714), (3, 3772476), (4, 2829357), (6, 1886238), (9, 1257492), (12, 943119), (18, 628746), (27, 419164), (36, 314373), (43, 263196), (54, 209582), (86, 131598), (108, 104791), (129, 87732), (172, 65799), (258, 43866), (387, 29244), (516, 21933), (774, 14622), (1161, 9748), (1548, 7311), (2322, 4874), (2437, 4644)]