26737109

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 5611051

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2339, 11431, 16373, 53797, 166069, 376579, 1162483, 3819587, 26737109]

約数ペア:

[(1, 26737109), (7, 3819587), (23, 1162483), (71, 376579), (161, 166069), (497, 53797), (1633, 16373), (2339, 11431)]