25635796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 47708136

約数和(自身を除く): 22072340

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 1361, 2722, 4709, 5444, 9418, 18836, 23137, 46274, 92548, 376997, 753994, 1507988, 6408949, 12817898, 25635796]

約数ペア:

[(1, 25635796), (2, 12817898), (4, 6408949), (17, 1507988), (34, 753994), (68, 376997), (277, 92548), (554, 46274), (1108, 23137), (1361, 18836), (2722, 9418), (4709, 5444)]