16243486

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4129}}^1$

素因数の和:4419

約数の個数: 16

約数和(自身を含む): 27951840

約数和(自身を除く): 11708354

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 4129, 8258, 28903, 57806, 1160249, 2320498, 8121743, 16243486]

約数ペア:

[(1, 16243486), (2, 8121743), (7, 2320498), (14, 1160249), (281, 57806), (562, 28903), (1967, 8258), (3934, 4129)]