2889232

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:870

約数の個数: 20

約数和(自身を含む): 5624640

約数和(自身を除く): 2735408

約数列:

[1, 2, 4, 8, 16, 359, 503, 718, 1006, 1436, 2012, 2872, 4024, 5744, 8048, 180577, 361154, 722308, 1444616, 2889232]

約数ペア:

[(1, 2889232), (2, 1444616), (4, 722308), (8, 361154), (16, 180577), (359, 8048), (503, 5744), (718, 4024), (1006, 2872), (1436, 2012)]