26726885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 32970240

約数和(自身を除く): 6243355

約数列:

[1, 5, 71, 79, 355, 395, 953, 4765, 5609, 28045, 67663, 75287, 338315, 376435, 5345377, 26726885]

約数ペア:

[(1, 26726885), (5, 5345377), (71, 376435), (79, 338315), (355, 75287), (395, 67663), (953, 28045), (4765, 5609)]