16860924

素因数分解:

$2^2\times 3^2\times {\mathrm{468359}}^1$

素因数の和:468369

約数の個数: 18

約数和(自身を含む): 42620760

約数和(自身を除く): 25759836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 468359, 936718, 1405077, 1873436, 2810154, 4215231, 5620308, 8430462, 16860924]

約数ペア:

[(1, 16860924), (2, 8430462), (3, 5620308), (4, 4215231), (6, 2810154), (9, 1873436), (12, 1405077), (18, 936718), (36, 468359)]