27838060708

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{343561}}^1$

素因数の和:344043

約数の個数: 24

約数和(自身を含む): 49868711424

約数和(自身を除く): 22030650716

約数列:

[1, 2, 4, 47, 94, 188, 431, 862, 1724, 20257, 40514, 81028, 343561, 687122, 1374244, 16147367, 32294734, 64589468, 148074791, 296149582, 592299164, 6959515177, 13919030354, 27838060708]

約数ペア:

[(1, 27838060708), (2, 13919030354), (4, 6959515177), (47, 592299164), (94, 296149582), (188, 148074791), (431, 64589468), (862, 32294734), (1724, 16147367), (20257, 1374244), (40514, 687122), (81028, 343561)]