27807744

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 104

約数和(自身を含む): 77585152

約数和(自身を除く): 49777408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 219, 248, 256, 292, 372, 384, 438, 496, 512, 584, 744, 768, 876, 992, 1024, 1168, 1488, 1536, 1752, 1984, 2048, 2263, 2336, 2976, 3072, 3504, 3968, 4096, 4526, 4672, 5952, 6144, 6789, 7008, 7936, 9052, 9344, 11904, 12288, 13578, 14016, 15872, 18104, 18688, 23808, 27156, 28032, 31744, 36208, 37376, 47616, 54312, 56064, 63488, 72416, 74752, 95232, 108624, 112128, 126976, 144832, 149504, 190464, 217248, 224256, 289664, 299008, 380928, 434496, 448512, 579328, 868992, 897024, 1158656, 1737984, 2317312, 3475968, 4634624, 6951936, 9269248, 13903872, 27807744]

約数ペア:

[(1, 27807744), (2, 13903872), (3, 9269248), (4, 6951936), (6, 4634624), (8, 3475968), (12, 2317312), (16, 1737984), (24, 1158656), (31, 897024), (32, 868992), (48, 579328), (62, 448512), (64, 434496), (73, 380928), (93, 299008), (96, 289664), (124, 224256), (128, 217248), (146, 190464), (186, 149504), (192, 144832), (219, 126976), (248, 112128), (256, 108624), (292, 95232), (372, 74752), (384, 72416), (438, 63488), (496, 56064), (512, 54312), (584, 47616), (744, 37376), (768, 36208), (876, 31744), (992, 28032), (1024, 27156), (1168, 23808), (1488, 18688), (1536, 18104), (1752, 15872), (1984, 14016), (2048, 13578), (2263, 12288), (2336, 11904), (2976, 9344), (3072, 9052), (3504, 7936), (3968, 7008), (4096, 6789), (4526, 6144), (4672, 5952)]