16838512

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{2161}}^1$

素因数の和:2656

約数の個数: 20

約数和(自身を含む): 32706736

約数和(自身を除く): 15868224

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 2161, 3896, 4322, 7792, 8644, 17288, 34576, 1052407, 2104814, 4209628, 8419256, 16838512]

約数ペア:

[(1, 16838512), (2, 8419256), (4, 4209628), (8, 2104814), (16, 1052407), (487, 34576), (974, 17288), (1948, 8644), (2161, 7792), (3896, 4322)]