10505072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15320

約数の個数: 20

約数和(自身を含む): 20828280

約数和(自身を除く): 10323208

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 15269, 30538, 61076, 122152, 244304, 656567, 1313134, 2626268, 5252536, 10505072]

約数ペア:

[(1, 10505072), (2, 5252536), (4, 2626268), (8, 1313134), (16, 656567), (43, 244304), (86, 122152), (172, 61076), (344, 30538), (688, 15269)]