26669116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 48787200

約数和(自身を除く): 22118084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 3299, 4042, 6598, 8084, 13196, 141857, 155053, 283714, 310106, 567428, 620212, 6667279, 13334558, 26669116]

約数ペア:

[(1, 26669116), (2, 13334558), (4, 6667279), (43, 620212), (47, 567428), (86, 310106), (94, 283714), (172, 155053), (188, 141857), (2021, 13196), (3299, 8084), (4042, 6598)]