16615661984

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{1031}}^1\times {\mathrm{6899}}^1$

素因数の和:8013

約数の個数: 48

約数和(自身を含む): 33197169600

約数和(自身を除く): 16581507616

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1031, 1168, 2062, 2336, 4124, 6899, 8248, 13798, 16496, 27596, 32992, 55192, 75263, 110384, 150526, 220768, 301052, 503627, 602104, 1007254, 1204208, 2014508, 2408416, 4029016, 7112869, 8058032, 14225738, 16116064, 28451476, 56902952, 113805904, 227611808, 519239437, 1038478874, 2076957748, 4153915496, 8307830992, 16615661984]

約数ペア:

[(1, 16615661984), (2, 8307830992), (4, 4153915496), (8, 2076957748), (16, 1038478874), (32, 519239437), (73, 227611808), (146, 113805904), (292, 56902952), (584, 28451476), (1031, 16116064), (1168, 14225738), (2062, 8058032), (2336, 7112869), (4124, 4029016), (6899, 2408416), (8248, 2014508), (13798, 1204208), (16496, 1007254), (27596, 602104), (32992, 503627), (55192, 301052), (75263, 220768), (110384, 150526)]