26786734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15377}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 43919568

約数和(自身を除く): 17132834

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15377, 30754, 199901, 399802, 1030259, 2060518, 13393367, 26786734]

約数ペア:

[(1, 26786734), (2, 13393367), (13, 2060518), (26, 1030259), (67, 399802), (134, 199901), (871, 30754), (1742, 15377)]