18376848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 61900800

約数和(自身を除く): 43523952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 103, 108, 112, 118, 126, 144, 168, 177, 189, 206, 216, 236, 252, 309, 336, 354, 378, 412, 413, 432, 472, 504, 531, 618, 708, 721, 756, 824, 826, 927, 944, 1008, 1062, 1236, 1239, 1416, 1442, 1512, 1593, 1648, 1652, 1854, 2124, 2163, 2472, 2478, 2781, 2832, 2884, 3024, 3186, 3304, 3708, 3717, 4248, 4326, 4944, 4956, 5562, 5768, 6077, 6372, 6489, 6608, 7416, 7434, 8496, 8652, 9912, 11124, 11151, 11536, 12154, 12744, 12978, 14832, 14868, 17304, 18231, 19467, 19824, 22248, 22302, 24308, 25488, 25956, 29736, 34608, 36462, 38934, 42539, 44496, 44604, 48616, 51912, 54693, 59472, 72924, 77868, 85078, 89208, 97232, 103824, 109386, 127617, 145848, 155736, 164079, 170156, 178416, 218772, 255234, 291696, 311472, 328158, 340312, 382851, 437544, 510468, 656316, 680624, 765702, 875088, 1020936, 1148553, 1312632, 1531404, 2041872, 2297106, 2625264, 3062808, 4594212, 6125616, 9188424, 18376848]

約数ペア:

[(1, 18376848), (2, 9188424), (3, 6125616), (4, 4594212), (6, 3062808), (7, 2625264), (8, 2297106), (9, 2041872), (12, 1531404), (14, 1312632), (16, 1148553), (18, 1020936), (21, 875088), (24, 765702), (27, 680624), (28, 656316), (36, 510468), (42, 437544), (48, 382851), (54, 340312), (56, 328158), (59, 311472), (63, 291696), (72, 255234), (84, 218772), (103, 178416), (108, 170156), (112, 164079), (118, 155736), (126, 145848), (144, 127617), (168, 109386), (177, 103824), (189, 97232), (206, 89208), (216, 85078), (236, 77868), (252, 72924), (309, 59472), (336, 54693), (354, 51912), (378, 48616), (412, 44604), (413, 44496), (432, 42539), (472, 38934), (504, 36462), (531, 34608), (618, 29736), (708, 25956), (721, 25488), (756, 24308), (824, 22302), (826, 22248), (927, 19824), (944, 19467), (1008, 18231), (1062, 17304), (1236, 14868), (1239, 14832), (1416, 12978), (1442, 12744), (1512, 12154), (1593, 11536), (1648, 11151), (1652, 11124), (1854, 9912), (2124, 8652), (2163, 8496), (2472, 7434), (2478, 7416), (2781, 6608), (2832, 6489), (2884, 6372), (3024, 6077), (3186, 5768), (3304, 5562), (3708, 4956), (3717, 4944), (4248, 4326)]