18253732

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1361}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 36610560

約数和(自身を除く): 18356828

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1361, 1916, 2722, 3353, 5444, 6706, 9527, 13412, 19054, 38108, 651919, 1303838, 2607676, 4563433, 9126866, 18253732]

約数ペア:

[(1, 18253732), (2, 9126866), (4, 4563433), (7, 2607676), (14, 1303838), (28, 651919), (479, 38108), (958, 19054), (1361, 13412), (1916, 9527), (2722, 6706), (3353, 5444)]