26088868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{38593}}^1$

素因数の和:38623

約数の個数: 18

約数和(自身を含む): 49438914

約数和(自身を除く): 23350046

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 38593, 77186, 154372, 501709, 1003418, 2006836, 6522217, 13044434, 26088868]

約数ペア:

[(1, 26088868), (2, 13044434), (4, 6522217), (13, 2006836), (26, 1003418), (52, 501709), (169, 154372), (338, 77186), (676, 38593)]