16278352

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{8011}}^1$

素因数の和:8146

約数の個数: 20

約数和(自身を含む): 31791616

約数和(自身を除く): 15513264

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 8011, 16022, 32044, 64088, 128176, 1017397, 2034794, 4069588, 8139176, 16278352]

約数ペア:

[(1, 16278352), (2, 8139176), (4, 4069588), (8, 2034794), (16, 1017397), (127, 128176), (254, 64088), (508, 32044), (1016, 16022), (2032, 8011)]