18557952

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{863}}^1$

素因数の和:893

約数の個数: 88

約数和(自身を含む): 56595456

約数和(自身を除く): 38037504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 863, 896, 1024, 1344, 1536, 1726, 1792, 2589, 2688, 3072, 3452, 3584, 5178, 5376, 6041, 6904, 7168, 10356, 10752, 12082, 13808, 18123, 20712, 21504, 24164, 27616, 36246, 41424, 48328, 55232, 72492, 82848, 96656, 110464, 144984, 165696, 193312, 220928, 289968, 331392, 386624, 441856, 579936, 662784, 773248, 883712, 1159872, 1325568, 1546496, 2319744, 2651136, 3092992, 4639488, 6185984, 9278976, 18557952]

約数ペア:

[(1, 18557952), (2, 9278976), (3, 6185984), (4, 4639488), (6, 3092992), (7, 2651136), (8, 2319744), (12, 1546496), (14, 1325568), (16, 1159872), (21, 883712), (24, 773248), (28, 662784), (32, 579936), (42, 441856), (48, 386624), (56, 331392), (64, 289968), (84, 220928), (96, 193312), (112, 165696), (128, 144984), (168, 110464), (192, 96656), (224, 82848), (256, 72492), (336, 55232), (384, 48328), (448, 41424), (512, 36246), (672, 27616), (768, 24164), (863, 21504), (896, 20712), (1024, 18123), (1344, 13808), (1536, 12082), (1726, 10752), (1792, 10356), (2589, 7168), (2688, 6904), (3072, 6041), (3452, 5376), (3584, 5178)]