28927672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{50929}}^1$

素因数の和:51006

約数の個数: 16

約数和(自身を含む): 55004400

約数和(自身を除く): 26076728

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 50929, 101858, 203716, 407432, 3615959, 7231918, 14463836, 28927672]

約数ペア:

[(1, 28927672), (2, 14463836), (4, 7231918), (8, 3615959), (71, 407432), (142, 203716), (284, 101858), (568, 50929)]