27443328

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 81518400

約数和(自身を除く): 54075072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 89, 96, 128, 132, 146, 176, 178, 192, 219, 264, 267, 292, 352, 356, 384, 438, 528, 534, 584, 704, 712, 803, 876, 979, 1056, 1068, 1168, 1408, 1424, 1606, 1752, 1958, 2112, 2136, 2336, 2409, 2848, 2937, 3212, 3504, 3916, 4224, 4272, 4672, 4818, 5696, 5874, 6424, 6497, 7008, 7832, 8544, 9344, 9636, 11392, 11748, 12848, 12994, 14016, 15664, 17088, 19272, 19491, 23496, 25696, 25988, 28032, 31328, 34176, 38544, 38982, 46992, 51392, 51976, 62656, 71467, 77088, 77964, 93984, 102784, 103952, 125312, 142934, 154176, 155928, 187968, 207904, 214401, 285868, 308352, 311856, 375936, 415808, 428802, 571736, 623712, 831616, 857604, 1143472, 1247424, 1715208, 2286944, 2494848, 3430416, 4573888, 6860832, 9147776, 13721664, 27443328]

約数ペア:

[(1, 27443328), (2, 13721664), (3, 9147776), (4, 6860832), (6, 4573888), (8, 3430416), (11, 2494848), (12, 2286944), (16, 1715208), (22, 1247424), (24, 1143472), (32, 857604), (33, 831616), (44, 623712), (48, 571736), (64, 428802), (66, 415808), (73, 375936), (88, 311856), (89, 308352), (96, 285868), (128, 214401), (132, 207904), (146, 187968), (176, 155928), (178, 154176), (192, 142934), (219, 125312), (264, 103952), (267, 102784), (292, 93984), (352, 77964), (356, 77088), (384, 71467), (438, 62656), (528, 51976), (534, 51392), (584, 46992), (704, 38982), (712, 38544), (803, 34176), (876, 31328), (979, 28032), (1056, 25988), (1068, 25696), (1168, 23496), (1408, 19491), (1424, 19272), (1606, 17088), (1752, 15664), (1958, 14016), (2112, 12994), (2136, 12848), (2336, 11748), (2409, 11392), (2848, 9636), (2937, 9344), (3212, 8544), (3504, 7832), (3916, 7008), (4224, 6497), (4272, 6424), (4672, 5874), (4818, 5696)]