18468864

素因数分解:

$2^{12}\times 3^3\times {\mathrm{167}}^1$

素因数の和:200

約数の個数: 104

約数和(自身を含む): 55043520

約数和(自身を除く): 36574656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 167, 192, 216, 256, 288, 334, 384, 432, 501, 512, 576, 668, 768, 864, 1002, 1024, 1152, 1336, 1503, 1536, 1728, 2004, 2048, 2304, 2672, 3006, 3072, 3456, 4008, 4096, 4509, 4608, 5344, 6012, 6144, 6912, 8016, 9018, 9216, 10688, 12024, 12288, 13824, 16032, 18036, 18432, 21376, 24048, 27648, 32064, 36072, 36864, 42752, 48096, 55296, 64128, 72144, 85504, 96192, 110592, 128256, 144288, 171008, 192384, 256512, 288576, 342016, 384768, 513024, 577152, 684032, 769536, 1026048, 1154304, 1539072, 2052096, 2308608, 3078144, 4617216, 6156288, 9234432, 18468864]

約数ペア:

[(1, 18468864), (2, 9234432), (3, 6156288), (4, 4617216), (6, 3078144), (8, 2308608), (9, 2052096), (12, 1539072), (16, 1154304), (18, 1026048), (24, 769536), (27, 684032), (32, 577152), (36, 513024), (48, 384768), (54, 342016), (64, 288576), (72, 256512), (96, 192384), (108, 171008), (128, 144288), (144, 128256), (167, 110592), (192, 96192), (216, 85504), (256, 72144), (288, 64128), (334, 55296), (384, 48096), (432, 42752), (501, 36864), (512, 36072), (576, 32064), (668, 27648), (768, 24048), (864, 21376), (1002, 18432), (1024, 18036), (1152, 16032), (1336, 13824), (1503, 12288), (1536, 12024), (1728, 10688), (2004, 9216), (2048, 9018), (2304, 8016), (2672, 6912), (3006, 6144), (3072, 6012), (3456, 5344), (4008, 4608), (4096, 4509)]