28846713

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1657}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 44036480

約数和(自身を除く): 15189767

約数列:

[1, 3, 7, 21, 829, 1657, 2487, 4971, 5803, 11599, 17409, 34797, 1373653, 4120959, 9615571, 28846713]

約数ペア:

[(1, 28846713), (3, 9615571), (7, 4120959), (21, 1373653), (829, 34797), (1657, 17409), (2487, 11599), (4971, 5803)]