12001976

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 25971840

約数和(自身を除く): 13969864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2003, 2996, 4006, 5992, 8012, 14021, 16024, 28042, 56084, 112168, 214321, 428642, 857284, 1500247, 1714568, 3000494, 6000988, 12001976]

約数ペア:

[(1, 12001976), (2, 6000988), (4, 3000494), (7, 1714568), (8, 1500247), (14, 857284), (28, 428642), (56, 214321), (107, 112168), (214, 56084), (428, 28042), (749, 16024), (856, 14021), (1498, 8012), (2003, 5992), (2996, 4006)]