25532012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14153}}^1$

素因数の和:14209

約数の個数: 24

約数和(自身を含む): 49935312

約数和(自身を除く): 24403300

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 14153, 28306, 56612, 155683, 311366, 580273, 622732, 1160546, 2321092, 6383003, 12766006, 25532012]

約数ペア:

[(1, 25532012), (2, 12766006), (4, 6383003), (11, 2321092), (22, 1160546), (41, 622732), (44, 580273), (82, 311366), (164, 155683), (451, 56612), (902, 28306), (1804, 14153)]