26143886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1949}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 41418000

約数和(自身を除く): 15274114

約数列:

[1, 2, 19, 38, 353, 706, 1949, 3898, 6707, 13414, 37031, 74062, 687997, 1375994, 13071943, 26143886]

約数ペア:

[(1, 26143886), (2, 13071943), (19, 1375994), (38, 687997), (353, 74062), (706, 37031), (1949, 13414), (3898, 6707)]