16629745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 21938688

約数和(自身を除く): 5308943

約数列:

[1, 5, 11, 55, 137, 685, 1507, 2207, 7535, 11035, 24277, 121385, 302359, 1511795, 3325949, 16629745]

約数ペア:

[(1, 16629745), (5, 3325949), (11, 1511795), (55, 302359), (137, 121385), (685, 24277), (1507, 11035), (2207, 7535)]