28654109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 4730851

約数列:

[1, 11, 19, 71, 209, 781, 1349, 1931, 14839, 21241, 36689, 137101, 403579, 1508111, 2604919, 28654109]

約数ペア:

[(1, 28654109), (11, 2604919), (19, 1508111), (71, 403579), (209, 137101), (781, 36689), (1349, 21241), (1931, 14839)]