11781372

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2473}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 27570256

約数和(自身を除く): 15788884

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 2473, 4764, 4946, 7419, 9892, 14838, 29676, 981781, 1963562, 2945343, 3927124, 5890686, 11781372]

約数ペア:

[(1, 11781372), (2, 5890686), (3, 3927124), (4, 2945343), (6, 1963562), (12, 981781), (397, 29676), (794, 14838), (1191, 9892), (1588, 7419), (2382, 4946), (2473, 4764)]