15689364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68813}}^1$

素因数の和:68839

約数の個数: 24

約数和(自身を含む): 38535840

約数和(自身を除く): 22846476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68813, 137626, 206439, 275252, 412878, 825756, 1307447, 2614894, 3922341, 5229788, 7844682, 15689364]

約数ペア:

[(1, 15689364), (2, 7844682), (3, 5229788), (4, 3922341), (6, 2614894), (12, 1307447), (19, 825756), (38, 412878), (57, 275252), (76, 206439), (114, 137626), (228, 68813)]