16937216

素因数分解:

$2^8\times {\mathrm{66161}}^1$

素因数の和:66177

約数の個数: 18

約数和(自身を含む): 33808782

約数和(自身を除く): 16871566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 66161, 132322, 264644, 529288, 1058576, 2117152, 4234304, 8468608, 16937216]

約数ペア:

[(1, 16937216), (2, 8468608), (4, 4234304), (8, 2117152), (16, 1058576), (32, 529288), (64, 264644), (128, 132322), (256, 66161)]