18141696

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 120

約数和(自身を含む): 54472704

約数和(自身を除く): 36331008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 128, 144, 186, 192, 248, 254, 256, 279, 288, 372, 381, 384, 496, 508, 512, 558, 576, 744, 762, 768, 992, 1016, 1116, 1143, 1152, 1488, 1524, 1536, 1984, 2032, 2232, 2286, 2304, 2976, 3048, 3937, 3968, 4064, 4464, 4572, 4608, 5952, 6096, 7874, 7936, 8128, 8928, 9144, 11811, 11904, 12192, 15748, 15872, 16256, 17856, 18288, 23622, 23808, 24384, 31496, 32512, 35433, 35712, 36576, 47244, 47616, 48768, 62992, 65024, 70866, 71424, 73152, 94488, 97536, 125984, 141732, 142848, 146304, 188976, 195072, 251968, 283464, 292608, 377952, 503936, 566928, 585216, 755904, 1007872, 1133856, 1511808, 2015744, 2267712, 3023616, 4535424, 6047232, 9070848, 18141696]

約数ペア:

[(1, 18141696), (2, 9070848), (3, 6047232), (4, 4535424), (6, 3023616), (8, 2267712), (9, 2015744), (12, 1511808), (16, 1133856), (18, 1007872), (24, 755904), (31, 585216), (32, 566928), (36, 503936), (48, 377952), (62, 292608), (64, 283464), (72, 251968), (93, 195072), (96, 188976), (124, 146304), (127, 142848), (128, 141732), (144, 125984), (186, 97536), (192, 94488), (248, 73152), (254, 71424), (256, 70866), (279, 65024), (288, 62992), (372, 48768), (381, 47616), (384, 47244), (496, 36576), (508, 35712), (512, 35433), (558, 32512), (576, 31496), (744, 24384), (762, 23808), (768, 23622), (992, 18288), (1016, 17856), (1116, 16256), (1143, 15872), (1152, 15748), (1488, 12192), (1524, 11904), (1536, 11811), (1984, 9144), (2032, 8928), (2232, 8128), (2286, 7936), (2304, 7874), (2976, 6096), (3048, 5952), (3937, 4608), (3968, 4572), (4064, 4464)]