28614866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47533}}^1$

素因数の和:47585

約数の個数: 16

約数和(自身を含む): 50195904

約数和(自身を除く): 21581038

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47533, 95066, 332731, 665462, 2043919, 4087838, 14307433, 28614866]

約数ペア:

[(1, 28614866), (2, 14307433), (7, 4087838), (14, 2043919), (43, 665462), (86, 332731), (301, 95066), (602, 47533)]