28412062

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 21987938

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 499, 581, 686, 998, 1162, 3493, 4067, 6986, 8134, 24451, 28469, 41417, 48902, 56938, 82834, 171157, 289919, 342314, 579838, 2029433, 4058866, 14206031, 28412062]

約数ペア:

[(1, 28412062), (2, 14206031), (7, 4058866), (14, 2029433), (49, 579838), (83, 342314), (98, 289919), (166, 171157), (343, 82834), (499, 56938), (581, 48902), (686, 41417), (998, 28469), (1162, 24451), (3493, 8134), (4067, 6986)]