26388018

素因数分解:

$2^1\times 3^4\times {\mathrm{162889}}^1$

素因数の和:162903

約数の個数: 20

約数和(自身を含む): 59129070

約数和(自身を除く): 32741052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 162889, 325778, 488667, 977334, 1466001, 2932002, 4398003, 8796006, 13194009, 26388018]

約数ペア:

[(1, 26388018), (2, 13194009), (3, 8796006), (6, 4398003), (9, 2932002), (18, 1466001), (27, 977334), (54, 488667), (81, 325778), (162, 162889)]