26561645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11779}}^1$

素因数の和:11836

約数の個数: 16

約数和(自身を含む): 35622720

約数和(自身を除く): 9061075

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 11779, 58895, 129569, 482939, 647845, 2414695, 5312329, 26561645]

約数ペア:

[(1, 26561645), (5, 5312329), (11, 2414695), (41, 647845), (55, 482939), (205, 129569), (451, 58895), (2255, 11779)]