25437724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21269}}^1$

素因数の和:21309

約数の個数: 24

約数和(自身を含む): 50027040

約数和(自身を除く): 24589316

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21269, 42538, 85076, 276497, 489187, 552994, 978374, 1105988, 1956748, 6359431, 12718862, 25437724]

約数ペア:

[(1, 25437724), (2, 12718862), (4, 6359431), (13, 1956748), (23, 1105988), (26, 978374), (46, 552994), (52, 489187), (92, 276497), (299, 85076), (598, 42538), (1196, 21269)]