27669994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8011}}^1$

素因数の和:8181

約数の個数: 16

約数和(自身を含む): 45572256

約数和(自身を除く): 17902262

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 8011, 16022, 88121, 176242, 1257727, 2515454, 13834997, 27669994]

約数ペア:

[(1, 27669994), (2, 13834997), (11, 2515454), (22, 1257727), (157, 176242), (314, 88121), (1727, 16022), (3454, 8011)]