18471936

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{859}}^1$

素因数の和:889

約数の個数: 88

約数和(自身を含む): 56333440

約数和(自身を除く): 37861504

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, 859, 896, 1024, 1344, 1536, 1718, 1792, 2577, 2688, 3072, 3436, 3584, 5154, 5376, 6013, 6872, 7168, 10308, 10752, 12026, 13744, 18039, 20616, 21504, 24052, 27488, 36078, 41232, 48104, 54976, 72156, 82464, 96208, 109952, 144312, 164928, 192416, 219904, 288624, 329856, 384832, 439808, 577248, 659712, 769664, 879616, 1154496, 1319424, 1539328, 2308992, 2638848, 3078656, 4617984, 6157312, 9235968, 18471936]

約数ペア:

[(1, 18471936), (2, 9235968), (3, 6157312), (4, 4617984), (6, 3078656), (7, 2638848), (8, 2308992), (12, 1539328), (14, 1319424), (16, 1154496), (21, 879616), (24, 769664), (28, 659712), (32, 577248), (42, 439808), (48, 384832), (56, 329856), (64, 288624), (84, 219904), (96, 192416), (112, 164928), (128, 144312), (168, 109952), (192, 96208), (224, 82464), (256, 72156), (336, 54976), (384, 48104), (448, 41232), (512, 36078), (672, 27488), (768, 24052), (859, 21504), (896, 20616), (1024, 18039), (1344, 13744), (1536, 12026), (1718, 10752), (1792, 10308), (2577, 7168), (2688, 6872), (3072, 6013), (3436, 5376), (3584, 5154)]