16281564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104369}}^1$

素因数の和:104389

約数の個数: 24

約数和(自身を含む): 40913040

約数和(自身を除く): 24631476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 104369, 208738, 313107, 417476, 626214, 1252428, 1356797, 2713594, 4070391, 5427188, 8140782, 16281564]

約数ペア:

[(1, 16281564), (2, 8140782), (3, 5427188), (4, 4070391), (6, 2713594), (12, 1356797), (13, 1252428), (26, 626214), (39, 417476), (52, 313107), (78, 208738), (156, 104369)]