12554752

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 29855232

約数和(自身を除く): 17300480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 113, 124, 128, 217, 224, 226, 248, 256, 434, 448, 452, 496, 512, 791, 868, 896, 904, 992, 1582, 1736, 1792, 1808, 1984, 3164, 3472, 3503, 3584, 3616, 3968, 6328, 6944, 7006, 7232, 7936, 12656, 13888, 14012, 14464, 15872, 24521, 25312, 27776, 28024, 28928, 49042, 50624, 55552, 56048, 57856, 98084, 101248, 111104, 112096, 196168, 202496, 224192, 392336, 404992, 448384, 784672, 896768, 1569344, 1793536, 3138688, 6277376, 12554752]

約数ペア:

[(1, 12554752), (2, 6277376), (4, 3138688), (7, 1793536), (8, 1569344), (14, 896768), (16, 784672), (28, 448384), (31, 404992), (32, 392336), (56, 224192), (62, 202496), (64, 196168), (112, 112096), (113, 111104), (124, 101248), (128, 98084), (217, 57856), (224, 56048), (226, 55552), (248, 50624), (256, 49042), (434, 28928), (448, 28024), (452, 27776), (496, 25312), (512, 24521), (791, 15872), (868, 14464), (896, 14012), (904, 13888), (992, 12656), (1582, 7936), (1736, 7232), (1792, 7006), (1808, 6944), (1984, 6328), (3164, 3968), (3472, 3616), (3503, 3584)]