16185939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 11392941

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 1709, 3157, 5127, 9471, 11963, 18799, 35889, 56397, 70069, 131593, 210207, 394779, 490483, 770759, 1471449, 2312277, 5395313, 16185939]

約数ペア:

[(1, 16185939), (3, 5395313), (7, 2312277), (11, 1471449), (21, 770759), (33, 490483), (41, 394779), (77, 210207), (123, 131593), (231, 70069), (287, 56397), (451, 35889), (861, 18799), (1353, 11963), (1709, 9471), (3157, 5127)]