16006491

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2792

約数の個数: 20

約数和(自身を含む): 24247432

約数和(自身を除く): 8240941

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2707, 5913, 8121, 24363, 73089, 197611, 219267, 592833, 1778499, 5335497, 16006491]

約数ペア:

[(1, 16006491), (3, 5335497), (9, 1778499), (27, 592833), (73, 219267), (81, 197611), (219, 73089), (657, 24363), (1971, 8121), (2707, 5913)]