25190902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1489}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 41302800

約数和(自身を除く): 16111898

約数列:

[1, 2, 11, 22, 769, 1489, 1538, 2978, 8459, 16379, 16918, 32758, 1145041, 2290082, 12595451, 25190902]

約数ペア:

[(1, 25190902), (2, 12595451), (11, 2290082), (22, 1145041), (769, 32758), (1489, 16918), (1538, 16379), (2978, 8459)]