12428542

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12161}}^1$

素因数の和:12243

約数の個数: 16

約数和(自身を含む): 21599712

約数和(自身を除く): 9171170

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 12161, 24322, 85127, 170254, 887753, 1775506, 6214271, 12428542]

約数ペア:

[(1, 12428542), (2, 6214271), (7, 1775506), (14, 887753), (73, 170254), (146, 85127), (511, 24322), (1022, 12161)]