28797949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 31691520

約数和(自身を除く): 2893571

約数列:

[1, 17, 41, 79, 523, 697, 1343, 3239, 8891, 21443, 41317, 55063, 364531, 702389, 1693997, 28797949]

約数ペア:

[(1, 28797949), (17, 1693997), (41, 702389), (79, 364531), (523, 55063), (697, 41317), (1343, 21443), (3239, 8891)]