16860734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7901}}^1$

素因数の和:8011

約数の個数: 16

約数和(自身を含む): 27878256

約数和(自身を除く): 11017522

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 7901, 15802, 86911, 173822, 766397, 1532794, 8430367, 16860734]

約数ペア:

[(1, 16860734), (2, 8430367), (11, 1532794), (22, 766397), (97, 173822), (194, 86911), (1067, 15802), (2134, 7901)]