28262346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{672913}}^1$

素因数の和:672925

約数の個数: 16

約数和(自身を含む): 64599744

約数和(自身を除く): 36337398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 672913, 1345826, 2018739, 4037478, 4710391, 9420782, 14131173, 28262346]

約数ペア:

[(1, 28262346), (2, 14131173), (3, 9420782), (6, 4710391), (7, 4037478), (14, 2018739), (21, 1345826), (42, 672913)]