16084737

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11710

約数の個数: 20

約数和(自身を含む): 25443396

約数和(自身を除く): 9358659

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11681, 35043, 105129, 198577, 315387, 595731, 946161, 1787193, 5361579, 16084737]

約数ペア:

[(1, 16084737), (3, 5361579), (9, 1787193), (17, 946161), (27, 595731), (51, 315387), (81, 198577), (153, 105129), (459, 35043), (1377, 11681)]