26418226

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 40332600

約数和(自身を除く): 13914374

約数列:

[1, 2, 89, 178, 193, 386, 769, 1538, 17177, 34354, 68441, 136882, 148417, 296834, 13209113, 26418226]

約数ペア:

[(1, 26418226), (2, 13209113), (89, 296834), (178, 148417), (193, 136882), (386, 68441), (769, 34354), (1538, 17177)]