13903872

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 38787840

約数和(自身を除く): 24883968

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, 4526, 4672, 5952, 6144, 6789, 7008, 7936, 9052, 9344, 11904, 13578, 14016, 15872, 18104, 18688, 23808, 27156, 28032, 31744, 36208, 37376, 47616, 54312, 56064, 63488, 72416, 74752, 95232, 108624, 112128, 144832, 149504, 190464, 217248, 224256, 289664, 434496, 448512, 579328, 868992, 1158656, 1737984, 2317312, 3475968, 4634624, 6951936, 13903872]

約数ペア:

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