38686844

素因数分解:

$2^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1459}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 77508480

約数和(自身を除く): 38821636

約数列:

[1, 2, 4, 7, 14, 28, 947, 1459, 1894, 2918, 3788, 5836, 6629, 10213, 13258, 20426, 26516, 40852, 1381673, 2763346, 5526692, 9671711, 19343422, 38686844]

約数ペア:

[(1, 38686844), (2, 19343422), (4, 9671711), (7, 5526692), (14, 2763346), (28, 1381673), (947, 40852), (1459, 26516), (1894, 20426), (2918, 13258), (3788, 10213), (5836, 6629)]