28797784

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{3917}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 54068400

約数和(自身を除く): 25270616

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 3917, 7352, 7834, 15668, 31336, 3599723, 7199446, 14398892, 28797784]

約数ペア:

[(1, 28797784), (2, 14398892), (4, 7199446), (8, 3599723), (919, 31336), (1838, 15668), (3676, 7834), (3917, 7352)]