26966956

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{4159}}^1$

素因数の和:5784

約数の個数: 12

約数和(自身を含む): 47232640

約数和(自身を除く): 20265684

約数列:

[1, 2, 4, 1621, 3242, 4159, 6484, 8318, 16636, 6741739, 13483478, 26966956]

約数ペア:

[(1, 26966956), (2, 13483478), (4, 6741739), (1621, 16636), (3242, 8318), (4159, 6484)]