18214848

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 54620160

約数和(自身を除く): 36405312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 127, 144, 166, 192, 216, 249, 254, 288, 332, 381, 432, 498, 508, 576, 664, 747, 762, 864, 996, 1016, 1143, 1328, 1494, 1524, 1728, 1992, 2032, 2241, 2286, 2656, 2988, 3048, 3429, 3984, 4064, 4482, 4572, 5312, 5976, 6096, 6858, 7968, 8128, 8964, 9144, 10541, 11952, 12192, 13716, 15936, 17928, 18288, 21082, 23904, 24384, 27432, 31623, 35856, 36576, 42164, 47808, 54864, 63246, 71712, 73152, 84328, 94869, 109728, 126492, 143424, 168656, 189738, 219456, 252984, 284607, 337312, 379476, 505968, 569214, 674624, 758952, 1011936, 1138428, 1517904, 2023872, 2276856, 3035808, 4553712, 6071616, 9107424, 18214848]

約数ペア:

[(1, 18214848), (2, 9107424), (3, 6071616), (4, 4553712), (6, 3035808), (8, 2276856), (9, 2023872), (12, 1517904), (16, 1138428), (18, 1011936), (24, 758952), (27, 674624), (32, 569214), (36, 505968), (48, 379476), (54, 337312), (64, 284607), (72, 252984), (83, 219456), (96, 189738), (108, 168656), (127, 143424), (144, 126492), (166, 109728), (192, 94869), (216, 84328), (249, 73152), (254, 71712), (288, 63246), (332, 54864), (381, 47808), (432, 42164), (498, 36576), (508, 35856), (576, 31623), (664, 27432), (747, 24384), (762, 23904), (864, 21082), (996, 18288), (1016, 17928), (1143, 15936), (1328, 13716), (1494, 12192), (1524, 11952), (1728, 10541), (1992, 9144), (2032, 8964), (2241, 8128), (2286, 7968), (2656, 6858), (2988, 6096), (3048, 5976), (3429, 5312), (3984, 4572), (4064, 4482)]