18358272

素因数分解:

$2^{13}\times 3^3\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 112

約数和(自身を含む): 55046880

約数和(自身を除く): 36688608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 256, 288, 332, 384, 432, 498, 512, 576, 664, 747, 768, 864, 996, 1024, 1152, 1328, 1494, 1536, 1728, 1992, 2048, 2241, 2304, 2656, 2988, 3072, 3456, 3984, 4096, 4482, 4608, 5312, 5976, 6144, 6912, 7968, 8192, 8964, 9216, 10624, 11952, 12288, 13824, 15936, 17928, 18432, 21248, 23904, 24576, 27648, 31872, 35856, 36864, 42496, 47808, 55296, 63744, 71712, 73728, 84992, 95616, 110592, 127488, 143424, 169984, 191232, 221184, 254976, 286848, 339968, 382464, 509952, 573696, 679936, 764928, 1019904, 1147392, 1529856, 2039808, 2294784, 3059712, 4589568, 6119424, 9179136, 18358272]

約数ペア:

[(1, 18358272), (2, 9179136), (3, 6119424), (4, 4589568), (6, 3059712), (8, 2294784), (9, 2039808), (12, 1529856), (16, 1147392), (18, 1019904), (24, 764928), (27, 679936), (32, 573696), (36, 509952), (48, 382464), (54, 339968), (64, 286848), (72, 254976), (83, 221184), (96, 191232), (108, 169984), (128, 143424), (144, 127488), (166, 110592), (192, 95616), (216, 84992), (249, 73728), (256, 71712), (288, 63744), (332, 55296), (384, 47808), (432, 42496), (498, 36864), (512, 35856), (576, 31872), (664, 27648), (747, 24576), (768, 23904), (864, 21248), (996, 18432), (1024, 17928), (1152, 15936), (1328, 13824), (1494, 12288), (1536, 11952), (1728, 10624), (1992, 9216), (2048, 8964), (2241, 8192), (2304, 7968), (2656, 6912), (2988, 6144), (3072, 5976), (3456, 5312), (3984, 4608), (4096, 4482)]