28759528806

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{67510631}}^1$

素因数の和:67510707

約数の個数: 16

約数和(自身を含む): 58329186048

約数和(自身を除く): 29569657242

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 67510631, 135021262, 202531893, 405063786, 4793254801, 9586509602, 14379764403, 28759528806]

約数ペア:

[(1, 28759528806), (2, 14379764403), (3, 9586509602), (6, 4793254801), (71, 405063786), (142, 202531893), (213, 135021262), (426, 67510631)]