16404767982

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1034479}}^1$

素因数の和:1035368

約数の個数: 24

約数和(自身を含む): 35584043040

約数和(自身を除く): 19179275058

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 5286, 7929, 15858, 1034479, 2068958, 3103437, 6206874, 9310311, 18620622, 911375999, 1822751998, 2734127997, 5468255994, 8202383991, 16404767982]

約数ペア:

[(1, 16404767982), (2, 8202383991), (3, 5468255994), (6, 2734127997), (9, 1822751998), (18, 911375999), (881, 18620622), (1762, 9310311), (2643, 6206874), (5286, 3103437), (7929, 2068958), (15858, 1034479)]