12192068

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 24458112

約数和(自身を除く): 12266044

約数列:

[1, 2, 4, 7, 14, 28, 647, 673, 1294, 1346, 2588, 2692, 4529, 4711, 9058, 9422, 18116, 18844, 435431, 870862, 1741724, 3048017, 6096034, 12192068]

約数ペア:

[(1, 12192068), (2, 6096034), (4, 3048017), (7, 1741724), (14, 870862), (28, 435431), (647, 18844), (673, 18116), (1294, 9422), (1346, 9058), (2588, 4711), (2692, 4529)]