23392768

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 54800064

約数和(自身を除く): 31407296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 107, 112, 122, 128, 214, 224, 244, 256, 427, 428, 448, 488, 512, 749, 854, 856, 896, 976, 1498, 1708, 1712, 1792, 1952, 2996, 3416, 3424, 3584, 3904, 5992, 6527, 6832, 6848, 7808, 11984, 13054, 13664, 13696, 15616, 23968, 26108, 27328, 27392, 31232, 45689, 47936, 52216, 54656, 54784, 91378, 95872, 104432, 109312, 182756, 191744, 208864, 218624, 365512, 383488, 417728, 731024, 835456, 1462048, 1670912, 2924096, 3341824, 5848192, 11696384, 23392768]

約数ペア:

[(1, 23392768), (2, 11696384), (4, 5848192), (7, 3341824), (8, 2924096), (14, 1670912), (16, 1462048), (28, 835456), (32, 731024), (56, 417728), (61, 383488), (64, 365512), (107, 218624), (112, 208864), (122, 191744), (128, 182756), (214, 109312), (224, 104432), (244, 95872), (256, 91378), (427, 54784), (428, 54656), (448, 52216), (488, 47936), (512, 45689), (749, 31232), (854, 27392), (856, 27328), (896, 26108), (976, 23968), (1498, 15616), (1708, 13696), (1712, 13664), (1792, 13054), (1952, 11984), (2996, 7808), (3416, 6848), (3424, 6832), (3584, 6527), (3904, 5992)]