18150912

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 58433760

約数和(自身を除く): 40282848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 101, 104, 108, 117, 128, 144, 156, 192, 202, 208, 216, 234, 256, 288, 303, 312, 351, 384, 404, 416, 432, 468, 512, 576, 606, 624, 702, 768, 808, 832, 864, 909, 936, 1152, 1212, 1248, 1313, 1404, 1536, 1616, 1664, 1728, 1818, 1872, 2304, 2424, 2496, 2626, 2727, 2808, 3232, 3328, 3456, 3636, 3744, 3939, 4608, 4848, 4992, 5252, 5454, 5616, 6464, 6656, 6912, 7272, 7488, 7878, 9696, 9984, 10504, 10908, 11232, 11817, 12928, 13824, 14544, 14976, 15756, 19392, 19968, 21008, 21816, 22464, 23634, 25856, 29088, 29952, 31512, 35451, 38784, 42016, 43632, 44928, 47268, 51712, 58176, 59904, 63024, 70902, 77568, 84032, 87264, 89856, 94536, 116352, 126048, 141804, 155136, 168064, 174528, 179712, 189072, 232704, 252096, 283608, 336128, 349056, 378144, 465408, 504192, 567216, 672256, 698112, 756288, 1008384, 1134432, 1396224, 1512576, 2016768, 2268864, 3025152, 4537728, 6050304, 9075456, 18150912]

約数ペア:

[(1, 18150912), (2, 9075456), (3, 6050304), (4, 4537728), (6, 3025152), (8, 2268864), (9, 2016768), (12, 1512576), (13, 1396224), (16, 1134432), (18, 1008384), (24, 756288), (26, 698112), (27, 672256), (32, 567216), (36, 504192), (39, 465408), (48, 378144), (52, 349056), (54, 336128), (64, 283608), (72, 252096), (78, 232704), (96, 189072), (101, 179712), (104, 174528), (108, 168064), (117, 155136), (128, 141804), (144, 126048), (156, 116352), (192, 94536), (202, 89856), (208, 87264), (216, 84032), (234, 77568), (256, 70902), (288, 63024), (303, 59904), (312, 58176), (351, 51712), (384, 47268), (404, 44928), (416, 43632), (432, 42016), (468, 38784), (512, 35451), (576, 31512), (606, 29952), (624, 29088), (702, 25856), (768, 23634), (808, 22464), (832, 21816), (864, 21008), (909, 19968), (936, 19392), (1152, 15756), (1212, 14976), (1248, 14544), (1313, 13824), (1404, 12928), (1536, 11817), (1616, 11232), (1664, 10908), (1728, 10504), (1818, 9984), (1872, 9696), (2304, 7878), (2424, 7488), (2496, 7272), (2626, 6912), (2727, 6656), (2808, 6464), (3232, 5616), (3328, 5454), (3456, 5252), (3636, 4992), (3744, 4848), (3939, 4608)]