26722346

素因数分解:

$2^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 46853316

約数和(自身を除く): 20130970

約数列:

[1, 2, 7, 14, 49, 98, 257, 514, 1061, 1799, 2122, 3598, 7427, 12593, 14854, 25186, 51989, 103978, 272677, 545354, 1908739, 3817478, 13361173, 26722346]

約数ペア:

[(1, 26722346), (2, 13361173), (7, 3817478), (14, 1908739), (49, 545354), (98, 272677), (257, 103978), (514, 51989), (1061, 25186), (1799, 14854), (2122, 12593), (3598, 7427)]