27053188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20939}}^1$

素因数の和:20979

約数の個数: 24

約数和(自身を含む): 52768800

約数和(自身を除く): 25715612

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 20939, 41878, 83756, 355963, 397841, 711926, 795682, 1423852, 1591364, 6763297, 13526594, 27053188]

約数ペア:

[(1, 27053188), (2, 13526594), (4, 6763297), (17, 1591364), (19, 1423852), (34, 795682), (38, 711926), (68, 397841), (76, 355963), (323, 83756), (646, 41878), (1292, 20939)]