27970082

素因数分解:

$2^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 49032540

約数和(自身を除く): 21062458

約数列:

[1, 2, 7, 14, 49, 98, 269, 538, 1061, 1883, 2122, 3766, 7427, 13181, 14854, 26362, 51989, 103978, 285409, 570818, 1997863, 3995726, 13985041, 27970082]

約数ペア:

[(1, 27970082), (2, 13985041), (7, 3995726), (14, 1997863), (49, 570818), (98, 285409), (269, 103978), (538, 51989), (1061, 26362), (1883, 14854), (2122, 13181), (3766, 7427)]