27862706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 43775424

約数和(自身を除く): 15912718

約数列:

[1, 2, 23, 46, 307, 614, 1973, 3946, 7061, 14122, 45379, 90758, 605711, 1211422, 13931353, 27862706]

約数ペア:

[(1, 27862706), (2, 13931353), (23, 1211422), (46, 605711), (307, 90758), (614, 45379), (1973, 14122), (3946, 7061)]