26838393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27697}}^1$

素因数の和:27736

約数の個数: 16

約数和(自身を含む): 39885120

約数和(自身を除く): 13046727

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 27697, 83091, 470849, 526243, 1412547, 1578729, 8946131, 26838393]

約数ペア:

[(1, 26838393), (3, 8946131), (17, 1578729), (19, 1412547), (51, 526243), (57, 470849), (323, 83091), (969, 27697)]