16022180

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7487}}^1$

素因数の和:7603

約数の個数: 24

約数和(自身を含む): 33965568

約数和(自身を除く): 17943388

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7487, 14974, 29948, 37435, 74870, 149740, 801109, 1602218, 3204436, 4005545, 8011090, 16022180]

約数ペア:

[(1, 16022180), (2, 8011090), (4, 4005545), (5, 3204436), (10, 1602218), (20, 801109), (107, 149740), (214, 74870), (428, 37435), (535, 29948), (1070, 14974), (2140, 7487)]