20803559424

素因数分解:

$2^{13}\times 3^1\times {\mathrm{846499}}^1$

素因数の和:846528

約数の個数: 56

約数和(自身を含む): 55472838000

約数和(自身を除く): 34669278576

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, 4096, 6144, 8192, 12288, 24576, 846499, 1692998, 2539497, 3385996, 5078994, 6771992, 10157988, 13543984, 20315976, 27087968, 40631952, 54175936, 81263904, 108351872, 162527808, 216703744, 325055616, 433407488, 650111232, 866814976, 1300222464, 1733629952, 2600444928, 3467259904, 5200889856, 6934519808, 10401779712, 20803559424]

約数ペア:

[(1, 20803559424), (2, 10401779712), (3, 6934519808), (4, 5200889856), (6, 3467259904), (8, 2600444928), (12, 1733629952), (16, 1300222464), (24, 866814976), (32, 650111232), (48, 433407488), (64, 325055616), (96, 216703744), (128, 162527808), (192, 108351872), (256, 81263904), (384, 54175936), (512, 40631952), (768, 27087968), (1024, 20315976), (1536, 13543984), (2048, 10157988), (3072, 6771992), (4096, 5078994), (6144, 3385996), (8192, 2539497), (12288, 1692998), (24576, 846499)]