16318072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{28729}}^1$

素因数の和:28806

約数の個数: 16

約数和(自身を含む): 31028400

約数和(自身を除く): 14710328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 28729, 57458, 114916, 229832, 2039759, 4079518, 8159036, 16318072]

約数ペア:

[(1, 16318072), (2, 8159036), (4, 4079518), (8, 2039759), (71, 229832), (142, 114916), (284, 57458), (568, 28729)]