26921144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{108553}}^1$

素因数の和:108590

約数の個数: 16

約数和(自身を含む): 52105920

約数和(自身を除く): 25184776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 108553, 217106, 434212, 868424, 3365143, 6730286, 13460572, 26921144]

約数ペア:

[(1, 26921144), (2, 13460572), (4, 6730286), (8, 3365143), (31, 868424), (62, 434212), (124, 217106), (248, 108553)]