26859791

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{23833}}^1$

素因数の和:23870

約数の個数: 12

約数和(自身を含む): 32604912

約数和(自身を除く): 5745121

約数列:

[1, 7, 23, 49, 161, 1127, 23833, 166831, 548159, 1167817, 3837113, 26859791]

約数ペア:

[(1, 26859791), (7, 3837113), (23, 1167817), (49, 548159), (161, 166831), (1127, 23833)]