28592031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2609}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 41217120

約数和(自身を除く): 12625089

約数列:

[1, 3, 13, 39, 281, 843, 2609, 3653, 7827, 10959, 33917, 101751, 733129, 2199387, 9530677, 28592031]

約数ペア:

[(1, 28592031), (3, 9530677), (13, 2199387), (39, 733129), (281, 101751), (843, 33917), (2609, 10959), (3653, 7827)]