26615693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 30735936

約数和(自身を除く): 4120243

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 1451, 18343, 18863, 24667, 120433, 320671, 1565629, 2047361, 26615693]

約数ペア:

[(1, 26615693), (13, 2047361), (17, 1565629), (83, 320671), (221, 120433), (1079, 24667), (1411, 18863), (1451, 18343)]