26546439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20249}}^1$

素因数の和:20294

約数の個数: 16

約数和(自身を含む): 38880000

約数和(自身を除く): 12333561

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 20249, 60747, 384731, 465727, 1154193, 1397181, 8848813, 26546439]

約数ペア:

[(1, 26546439), (3, 8848813), (19, 1397181), (23, 1154193), (57, 465727), (69, 384731), (437, 60747), (1311, 20249)]