16027385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 21071232

約数和(自身を除く): 5043847

約数列:

[1, 5, 11, 55, 311, 937, 1555, 3421, 4685, 10307, 17105, 51535, 291407, 1457035, 3205477, 16027385]

約数ペア:

[(1, 16027385), (5, 3205477), (11, 1457035), (55, 291407), (311, 51535), (937, 17105), (1555, 10307), (3421, 4685)]