15385364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 28647360

約数和(自身を除く): 13261996

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 2087, 3686, 4174, 7372, 8348, 39653, 79306, 158612, 202439, 404878, 809756, 3846341, 7692682, 15385364]

約数ペア:

[(1, 15385364), (2, 7692682), (4, 3846341), (19, 809756), (38, 404878), (76, 202439), (97, 158612), (194, 79306), (388, 39653), (1843, 8348), (2087, 7372), (3686, 4174)]