26038564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 47634048

約数和(自身を除く): 21595484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 3221, 4042, 6442, 8084, 12884, 138503, 151387, 277006, 302774, 554012, 605548, 6509641, 13019282, 26038564]

約数ペア:

[(1, 26038564), (2, 13019282), (4, 6509641), (43, 605548), (47, 554012), (86, 302774), (94, 277006), (172, 151387), (188, 138503), (2021, 12884), (3221, 8084), (4042, 6442)]