26404145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 33858000

約数和(自身を除く): 7453855

約数列:

[1, 5, 17, 85, 113, 565, 1921, 2749, 9605, 13745, 46733, 233665, 310637, 1553185, 5280829, 26404145]

約数ペア:

[(1, 26404145), (5, 5280829), (17, 1553185), (85, 310637), (113, 233665), (565, 46733), (1921, 13745), (2749, 9605)]