28194442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2887}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 44706240

約数和(自身を除く): 16511798

約数列:

[1, 2, 19, 38, 257, 514, 2887, 4883, 5774, 9766, 54853, 109706, 741959, 1483918, 14097221, 28194442]

約数ペア:

[(1, 28194442), (2, 14097221), (19, 1483918), (38, 741959), (257, 109706), (514, 54853), (2887, 9766), (4883, 5774)]