26821570

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3259}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 48352320

約数和(自身を除く): 21530750

約数列:

[1, 2, 5, 10, 823, 1646, 3259, 4115, 6518, 8230, 16295, 32590, 2682157, 5364314, 13410785, 26821570]

約数ペア:

[(1, 26821570), (2, 13410785), (5, 5364314), (10, 2682157), (823, 32590), (1646, 16295), (3259, 8230), (4115, 6518)]