26451021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5591}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 37578240

約数和(自身を除く): 11127219

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 5591, 16773, 106229, 318687, 464053, 1392159, 8817007, 26451021]

約数ペア:

[(1, 26451021), (3, 8817007), (19, 1392159), (57, 464053), (83, 318687), (249, 106229), (1577, 16773), (4731, 5591)]