28029123335

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{436217}}^1$

素因数の和:436474

約数の個数: 16

約数和(自身を含む): 34297204032

約数和(自身を除く): 6268080697

約数列:

[1, 5, 71, 181, 355, 905, 12851, 64255, 436217, 2181085, 30971407, 78955277, 154857035, 394776385, 5605824667, 28029123335]

約数ペア:

[(1, 28029123335), (5, 5605824667), (71, 394776385), (181, 154857035), (355, 78955277), (905, 30971407), (12851, 2181085), (64255, 436217)]