18540192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 53936064

約数和(自身を除く): 35395872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 97, 132, 176, 181, 194, 264, 291, 352, 362, 388, 528, 543, 582, 724, 776, 1056, 1067, 1086, 1164, 1448, 1552, 1991, 2134, 2172, 2328, 2896, 3104, 3201, 3982, 4268, 4344, 4656, 5792, 5973, 6402, 7964, 8536, 8688, 9312, 11946, 12804, 15928, 17072, 17376, 17557, 23892, 25608, 31856, 34144, 35114, 47784, 51216, 52671, 63712, 70228, 95568, 102432, 105342, 140456, 191136, 193127, 210684, 280912, 386254, 421368, 561824, 579381, 772508, 842736, 1158762, 1545016, 1685472, 2317524, 3090032, 4635048, 6180064, 9270096, 18540192]

約数ペア:

[(1, 18540192), (2, 9270096), (3, 6180064), (4, 4635048), (6, 3090032), (8, 2317524), (11, 1685472), (12, 1545016), (16, 1158762), (22, 842736), (24, 772508), (32, 579381), (33, 561824), (44, 421368), (48, 386254), (66, 280912), (88, 210684), (96, 193127), (97, 191136), (132, 140456), (176, 105342), (181, 102432), (194, 95568), (264, 70228), (291, 63712), (352, 52671), (362, 51216), (388, 47784), (528, 35114), (543, 34144), (582, 31856), (724, 25608), (776, 23892), (1056, 17557), (1067, 17376), (1086, 17072), (1164, 15928), (1448, 12804), (1552, 11946), (1991, 9312), (2134, 8688), (2172, 8536), (2328, 7964), (2896, 6402), (3104, 5973), (3201, 5792), (3982, 4656), (4268, 4344)]