38418336

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 121631328

約数和(自身を除く): 83212992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 67, 72, 88, 96, 99, 132, 134, 144, 176, 181, 198, 201, 264, 268, 288, 352, 362, 396, 402, 528, 536, 543, 603, 724, 737, 792, 804, 1056, 1072, 1086, 1206, 1448, 1474, 1584, 1608, 1629, 1991, 2144, 2172, 2211, 2412, 2896, 2948, 3168, 3216, 3258, 3982, 4344, 4422, 4824, 5792, 5896, 5973, 6432, 6516, 6633, 7964, 8688, 8844, 9648, 11792, 11946, 12127, 13032, 13266, 15928, 17376, 17688, 17919, 19296, 23584, 23892, 24254, 26064, 26532, 31856, 35376, 35838, 36381, 47784, 48508, 52128, 53064, 63712, 70752, 71676, 72762, 95568, 97016, 106128, 109143, 133397, 143352, 145524, 191136, 194032, 212256, 218286, 266794, 286704, 291048, 388064, 400191, 436572, 533588, 573408, 582096, 800382, 873144, 1067176, 1164192, 1200573, 1600764, 1746288, 2134352, 2401146, 3201528, 3492576, 4268704, 4802292, 6403056, 9604584, 12806112, 19209168, 38418336]

約数ペア:

[(1, 38418336), (2, 19209168), (3, 12806112), (4, 9604584), (6, 6403056), (8, 4802292), (9, 4268704), (11, 3492576), (12, 3201528), (16, 2401146), (18, 2134352), (22, 1746288), (24, 1600764), (32, 1200573), (33, 1164192), (36, 1067176), (44, 873144), (48, 800382), (66, 582096), (67, 573408), (72, 533588), (88, 436572), (96, 400191), (99, 388064), (132, 291048), (134, 286704), (144, 266794), (176, 218286), (181, 212256), (198, 194032), (201, 191136), (264, 145524), (268, 143352), (288, 133397), (352, 109143), (362, 106128), (396, 97016), (402, 95568), (528, 72762), (536, 71676), (543, 70752), (603, 63712), (724, 53064), (737, 52128), (792, 48508), (804, 47784), (1056, 36381), (1072, 35838), (1086, 35376), (1206, 31856), (1448, 26532), (1474, 26064), (1584, 24254), (1608, 23892), (1629, 23584), (1991, 19296), (2144, 17919), (2172, 17688), (2211, 17376), (2412, 15928), (2896, 13266), (2948, 13032), (3168, 12127), (3216, 11946), (3258, 11792), (3982, 9648), (4344, 8844), (4422, 8688), (4824, 7964), (5792, 6633), (5896, 6516), (5973, 6432)]