16926891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1$

素因数の和:7306

約数の個数: 16

約数和(自身を含む): 24339840

約数和(自身を除く): 7412949

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 7243, 21729, 137617, 296963, 412851, 890889, 5642297, 16926891]

約数ペア:

[(1, 16926891), (3, 5642297), (19, 890889), (41, 412851), (57, 296963), (123, 137617), (779, 21729), (2337, 7243)]