26381391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 36830976

約数和(自身を除く): 10449585

約数列:

[1, 3, 23, 69, 433, 883, 1299, 2649, 9959, 20309, 29877, 60927, 382339, 1147017, 8793797, 26381391]

約数ペア:

[(1, 26381391), (3, 8793797), (23, 1147017), (69, 382339), (433, 60927), (883, 29877), (1299, 20309), (2649, 9959)]