18467316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 162

約数和(自身を含む): 59287410

約数和(自身を除く): 40820094

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 49, 57, 58, 63, 76, 84, 87, 98, 114, 116, 126, 133, 147, 171, 174, 196, 203, 228, 252, 261, 266, 294, 342, 348, 361, 399, 406, 441, 522, 532, 551, 588, 609, 684, 722, 798, 812, 882, 931, 1044, 1083, 1102, 1197, 1218, 1421, 1444, 1596, 1653, 1764, 1827, 1862, 2166, 2204, 2394, 2436, 2527, 2793, 2842, 3249, 3306, 3654, 3724, 3857, 4263, 4332, 4788, 4959, 5054, 5586, 5684, 6498, 6612, 7308, 7581, 7714, 8379, 8526, 9918, 10108, 10469, 11172, 11571, 12789, 12996, 15162, 15428, 16758, 17052, 17689, 19836, 20938, 22743, 23142, 25578, 26999, 30324, 31407, 33516, 34713, 35378, 41876, 45486, 46284, 51156, 53067, 53998, 62814, 69426, 70756, 73283, 80997, 90972, 94221, 106134, 107996, 125628, 138852, 146566, 159201, 161994, 188442, 212268, 219849, 242991, 293132, 318402, 323988, 376884, 439698, 485982, 512981, 636804, 659547, 879396, 971964, 1025962, 1319094, 1538943, 2051924, 2638188, 3077886, 4616829, 6155772, 9233658, 18467316]

約数ペア:

[(1, 18467316), (2, 9233658), (3, 6155772), (4, 4616829), (6, 3077886), (7, 2638188), (9, 2051924), (12, 1538943), (14, 1319094), (18, 1025962), (19, 971964), (21, 879396), (28, 659547), (29, 636804), (36, 512981), (38, 485982), (42, 439698), (49, 376884), (57, 323988), (58, 318402), (63, 293132), (76, 242991), (84, 219849), (87, 212268), (98, 188442), (114, 161994), (116, 159201), (126, 146566), (133, 138852), (147, 125628), (171, 107996), (174, 106134), (196, 94221), (203, 90972), (228, 80997), (252, 73283), (261, 70756), (266, 69426), (294, 62814), (342, 53998), (348, 53067), (361, 51156), (399, 46284), (406, 45486), (441, 41876), (522, 35378), (532, 34713), (551, 33516), (588, 31407), (609, 30324), (684, 26999), (722, 25578), (798, 23142), (812, 22743), (882, 20938), (931, 19836), (1044, 17689), (1083, 17052), (1102, 16758), (1197, 15428), (1218, 15162), (1421, 12996), (1444, 12789), (1596, 11571), (1653, 11172), (1764, 10469), (1827, 10108), (1862, 9918), (2166, 8526), (2204, 8379), (2394, 7714), (2436, 7581), (2527, 7308), (2793, 6612), (2842, 6498), (3249, 5684), (3306, 5586), (3654, 5054), (3724, 4959), (3857, 4788), (4263, 4332)]