16395717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 23768640

約数和(自身を除く): 7372923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 3929, 4173, 11787, 51077, 153231, 420403, 1261209, 5465239, 16395717]

約数ペア:

[(1, 16395717), (3, 5465239), (13, 1261209), (39, 420403), (107, 153231), (321, 51077), (1391, 11787), (3929, 4173)]