18121152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 55758080

約数和(自身を除く): 37636928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 139, 168, 192, 194, 224, 278, 291, 336, 388, 417, 448, 556, 582, 672, 679, 776, 834, 973, 1112, 1164, 1344, 1358, 1552, 1668, 1946, 2037, 2224, 2328, 2716, 2919, 3104, 3336, 3892, 4074, 4448, 4656, 5432, 5838, 6208, 6672, 7784, 8148, 8896, 9312, 10864, 11676, 13344, 13483, 15568, 16296, 18624, 21728, 23352, 26688, 26966, 31136, 32592, 40449, 43456, 46704, 53932, 62272, 65184, 80898, 93408, 94381, 107864, 130368, 161796, 186816, 188762, 215728, 283143, 323592, 377524, 431456, 566286, 647184, 755048, 862912, 1132572, 1294368, 1510096, 2265144, 2588736, 3020192, 4530288, 6040384, 9060576, 18121152]

約数ペア:

[(1, 18121152), (2, 9060576), (3, 6040384), (4, 4530288), (6, 3020192), (7, 2588736), (8, 2265144), (12, 1510096), (14, 1294368), (16, 1132572), (21, 862912), (24, 755048), (28, 647184), (32, 566286), (42, 431456), (48, 377524), (56, 323592), (64, 283143), (84, 215728), (96, 188762), (97, 186816), (112, 161796), (139, 130368), (168, 107864), (192, 94381), (194, 93408), (224, 80898), (278, 65184), (291, 62272), (336, 53932), (388, 46704), (417, 43456), (448, 40449), (556, 32592), (582, 31136), (672, 26966), (679, 26688), (776, 23352), (834, 21728), (973, 18624), (1112, 16296), (1164, 15568), (1344, 13483), (1358, 13344), (1552, 11676), (1668, 10864), (1946, 9312), (2037, 8896), (2224, 8148), (2328, 7784), (2716, 6672), (2919, 6208), (3104, 5838), (3336, 5432), (3892, 4656), (4074, 4448)]