20588832

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 65493792

約数和(自身を除く): 44904960

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, 97, 99, 132, 134, 144, 176, 194, 198, 201, 264, 268, 288, 291, 352, 388, 396, 402, 528, 536, 582, 603, 737, 776, 792, 804, 873, 1056, 1067, 1072, 1164, 1206, 1474, 1552, 1584, 1608, 1746, 2134, 2144, 2211, 2328, 2412, 2948, 3104, 3168, 3201, 3216, 3492, 4268, 4422, 4656, 4824, 5896, 6402, 6432, 6499, 6633, 6984, 8536, 8844, 9312, 9603, 9648, 11792, 12804, 12998, 13266, 13968, 17072, 17688, 19206, 19296, 19497, 23584, 25608, 25996, 26532, 27936, 34144, 35376, 38412, 38994, 51216, 51992, 53064, 58491, 70752, 71489, 76824, 77988, 102432, 103984, 106128, 116982, 142978, 153648, 155976, 207968, 212256, 214467, 233964, 285956, 307296, 311952, 428934, 467928, 571912, 623904, 643401, 857868, 935856, 1143824, 1286802, 1715736, 1871712, 2287648, 2573604, 3431472, 5147208, 6862944, 10294416, 20588832]

約数ペア:

[(1, 20588832), (2, 10294416), (3, 6862944), (4, 5147208), (6, 3431472), (8, 2573604), (9, 2287648), (11, 1871712), (12, 1715736), (16, 1286802), (18, 1143824), (22, 935856), (24, 857868), (32, 643401), (33, 623904), (36, 571912), (44, 467928), (48, 428934), (66, 311952), (67, 307296), (72, 285956), (88, 233964), (96, 214467), (97, 212256), (99, 207968), (132, 155976), (134, 153648), (144, 142978), (176, 116982), (194, 106128), (198, 103984), (201, 102432), (264, 77988), (268, 76824), (288, 71489), (291, 70752), (352, 58491), (388, 53064), (396, 51992), (402, 51216), (528, 38994), (536, 38412), (582, 35376), (603, 34144), (737, 27936), (776, 26532), (792, 25996), (804, 25608), (873, 23584), (1056, 19497), (1067, 19296), (1072, 19206), (1164, 17688), (1206, 17072), (1474, 13968), (1552, 13266), (1584, 12998), (1608, 12804), (1746, 11792), (2134, 9648), (2144, 9603), (2211, 9312), (2328, 8844), (2412, 8536), (2948, 6984), (3104, 6633), (3168, 6499), (3201, 6432), (3216, 6402), (3492, 5896), (4268, 4824), (4422, 4656)]