27308770

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13723}}^1$

素因数の和:13929

約数の個数: 16

約数和(自身を含む): 49406400

約数和(自身を除く): 22097630

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 13723, 27446, 68615, 137230, 2730877, 5461754, 13654385, 27308770]

約数ペア:

[(1, 27308770), (2, 13654385), (5, 5461754), (10, 2730877), (199, 137230), (398, 68615), (995, 27446), (1990, 13723)]