26257628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 48172320

約数和(自身を除く): 21914692

約数列:

[1, 2, 4, 23, 46, 92, 269, 538, 1061, 1076, 2122, 4244, 6187, 12374, 24403, 24748, 48806, 97612, 285409, 570818, 1141636, 6564407, 13128814, 26257628]

約数ペア:

[(1, 26257628), (2, 13128814), (4, 6564407), (23, 1141636), (46, 570818), (92, 285409), (269, 97612), (538, 48806), (1061, 24748), (1076, 24403), (2122, 12374), (4244, 6187)]