28655439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16270

約数の個数: 16

約数和(自身を含む): 41518080

約数和(自身を除く): 12862641

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 16217, 48651, 308123, 502727, 924369, 1508181, 9551813, 28655439]

約数ペア:

[(1, 28655439), (3, 9551813), (19, 1508181), (31, 924369), (57, 502727), (93, 308123), (589, 48651), (1767, 16217)]