27766844

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2473}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 55694688

約数和(自身を除く): 27927844

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2473, 2807, 4946, 5614, 9892, 11228, 17311, 34622, 69244, 991673, 1983346, 3966692, 6941711, 13883422, 27766844]

約数ペア:

[(1, 27766844), (2, 13883422), (4, 6941711), (7, 3966692), (14, 1983346), (28, 991673), (401, 69244), (802, 34622), (1604, 17311), (2473, 11228), (2807, 9892), (4946, 5614)]