27982944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 88727184

約数和(自身を除く): 60744240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 121, 132, 144, 146, 176, 198, 219, 242, 264, 288, 292, 352, 363, 396, 438, 484, 528, 584, 657, 726, 792, 803, 876, 968, 1056, 1089, 1168, 1314, 1331, 1452, 1584, 1606, 1752, 1936, 2178, 2336, 2409, 2628, 2662, 2904, 3168, 3212, 3504, 3872, 3993, 4356, 4818, 5256, 5324, 5808, 6424, 7008, 7227, 7986, 8712, 8833, 9636, 10512, 10648, 11616, 11979, 12848, 14454, 15972, 17424, 17666, 19272, 21024, 21296, 23958, 25696, 26499, 28908, 31944, 34848, 35332, 38544, 42592, 47916, 52998, 57816, 63888, 70664, 77088, 79497, 95832, 97163, 105996, 115632, 127776, 141328, 158994, 191664, 194326, 211992, 231264, 282656, 291489, 317988, 383328, 388652, 423984, 582978, 635976, 777304, 847968, 874467, 1165956, 1271952, 1554608, 1748934, 2331912, 2543904, 3109216, 3497868, 4663824, 6995736, 9327648, 13991472, 27982944]

約数ペア:

[(1, 27982944), (2, 13991472), (3, 9327648), (4, 6995736), (6, 4663824), (8, 3497868), (9, 3109216), (11, 2543904), (12, 2331912), (16, 1748934), (18, 1554608), (22, 1271952), (24, 1165956), (32, 874467), (33, 847968), (36, 777304), (44, 635976), (48, 582978), (66, 423984), (72, 388652), (73, 383328), (88, 317988), (96, 291489), (99, 282656), (121, 231264), (132, 211992), (144, 194326), (146, 191664), (176, 158994), (198, 141328), (219, 127776), (242, 115632), (264, 105996), (288, 97163), (292, 95832), (352, 79497), (363, 77088), (396, 70664), (438, 63888), (484, 57816), (528, 52998), (584, 47916), (657, 42592), (726, 38544), (792, 35332), (803, 34848), (876, 31944), (968, 28908), (1056, 26499), (1089, 25696), (1168, 23958), (1314, 21296), (1331, 21024), (1452, 19272), (1584, 17666), (1606, 17424), (1752, 15972), (1936, 14454), (2178, 12848), (2336, 11979), (2409, 11616), (2628, 10648), (2662, 10512), (2904, 9636), (3168, 8833), (3212, 8712), (3504, 7986), (3872, 7227), (3993, 7008), (4356, 6424), (4818, 5808), (5256, 5324)]