28394067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1559}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 40884480

約数和(自身を除く): 12490413

約数列:

[1, 3, 13, 39, 467, 1401, 1559, 4677, 6071, 18213, 20267, 60801, 728053, 2184159, 9464689, 28394067]

約数ペア:

[(1, 28394067), (3, 9464689), (13, 2184159), (39, 728053), (467, 60801), (1401, 20267), (1559, 18213), (4677, 6071)]