28086482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19211}}^1$

素因数の和:19273

約数の個数: 16

約数和(自身を含む): 45647712

約数和(自身を除く): 17561230

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 19211, 38422, 326587, 653174, 826073, 1652146, 14043241, 28086482]

約数ペア:

[(1, 28086482), (2, 14043241), (17, 1652146), (34, 826073), (43, 653174), (86, 326587), (731, 38422), (1462, 19211)]