28103682

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{108929}}^1$

素因数の和:108977

約数の個数: 16

約数和(自身を含む): 57515040

約数和(自身を除く): 29411358

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 108929, 217858, 326787, 653574, 4683947, 9367894, 14051841, 28103682]

約数ペア:

[(1, 28103682), (2, 14051841), (3, 9367894), (6, 4683947), (43, 653574), (86, 326787), (129, 217858), (258, 108929)]