16440567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 27121920

約数和(自身を除く): 10681353

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2017, 2717, 6051, 8151, 22187, 26221, 38323, 66561, 78663, 114969, 288431, 421553, 498199, 865293, 1264659, 1494597, 5480189, 16440567]

約数ペア:

[(1, 16440567), (3, 5480189), (11, 1494597), (13, 1264659), (19, 865293), (33, 498199), (39, 421553), (57, 288431), (143, 114969), (209, 78663), (247, 66561), (429, 38323), (627, 26221), (741, 22187), (2017, 8151), (2717, 6051)]