15855564

素因数分解:

$2^2\times 3^1\times {\mathrm{853}}^1\times {\mathrm{1549}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 37063600

約数和(自身を除く): 21208036

約数列:

[1, 2, 3, 4, 6, 12, 853, 1549, 1706, 2559, 3098, 3412, 4647, 5118, 6196, 9294, 10236, 18588, 1321297, 2642594, 3963891, 5285188, 7927782, 15855564]

約数ペア:

[(1, 15855564), (2, 7927782), (3, 5285188), (4, 3963891), (6, 2642594), (12, 1321297), (853, 18588), (1549, 10236), (1706, 9294), (2559, 6196), (3098, 5118), (3412, 4647)]