26964311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 30433920

約数和(自身を除く): 3469609

約数列:

[1, 11, 43, 109, 473, 523, 1199, 4687, 5753, 22489, 51557, 57007, 247379, 627077, 2451301, 26964311]

約数ペア:

[(1, 26964311), (11, 2451301), (43, 627077), (109, 247379), (473, 57007), (523, 51557), (1199, 22489), (4687, 5753)]