21743616

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3539}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 57985200

約数和(自身を除く): 36241584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3539, 6144, 7078, 10617, 14156, 21234, 28312, 42468, 56624, 84936, 113248, 169872, 226496, 339744, 452992, 679488, 905984, 1358976, 1811968, 2717952, 3623936, 5435904, 7247872, 10871808, 21743616]

約数ペア:

[(1, 21743616), (2, 10871808), (3, 7247872), (4, 5435904), (6, 3623936), (8, 2717952), (12, 1811968), (16, 1358976), (24, 905984), (32, 679488), (48, 452992), (64, 339744), (96, 226496), (128, 169872), (192, 113248), (256, 84936), (384, 56624), (512, 42468), (768, 28312), (1024, 21234), (1536, 14156), (2048, 10617), (3072, 7078), (3539, 6144)]