26557689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5851}}^1$

素因数の和:5960

約数の個数: 16

約数和(自身を含む): 37920960

約数和(自身を除く): 11363271

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 5851, 17553, 99467, 298401, 520739, 1562217, 8852563, 26557689]

約数ペア:

[(1, 26557689), (3, 8852563), (17, 1562217), (51, 520739), (89, 298401), (267, 99467), (1513, 17553), (4539, 5851)]