27868779478

素因数分解:

$2^1\times {\mathrm{967}}^1\times {\mathrm{2939}}^1\times {\mathrm{4903}}^1$

素因数の和:8811

約数の個数: 16

約数和(自身を含む): 41869175040

約数和(自身を除く): 14000395562

約数列:

[1, 2, 967, 1934, 2939, 4903, 5878, 9806, 2842013, 4741201, 5684026, 9482402, 14409917, 28819834, 13934389739, 27868779478]

約数ペア:

[(1, 27868779478), (2, 13934389739), (967, 28819834), (1934, 14409917), (2939, 9482402), (4903, 5684026), (5878, 4741201), (9806, 2842013)]