10989768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 29399040

約数和(自身を除く): 18409272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 463, 516, 552, 926, 989, 1032, 1389, 1852, 1978, 2778, 2967, 3704, 3956, 5556, 5934, 7912, 10649, 11112, 11868, 19909, 21298, 23736, 31947, 39818, 42596, 59727, 63894, 79636, 85192, 119454, 127788, 159272, 238908, 255576, 457907, 477816, 915814, 1373721, 1831628, 2747442, 3663256, 5494884, 10989768]

約数ペア:

[(1, 10989768), (2, 5494884), (3, 3663256), (4, 2747442), (6, 1831628), (8, 1373721), (12, 915814), (23, 477816), (24, 457907), (43, 255576), (46, 238908), (69, 159272), (86, 127788), (92, 119454), (129, 85192), (138, 79636), (172, 63894), (184, 59727), (258, 42596), (276, 39818), (344, 31947), (463, 23736), (516, 21298), (552, 19909), (926, 11868), (989, 11112), (1032, 10649), (1389, 7912), (1852, 5934), (1978, 5556), (2778, 3956), (2967, 3704)]