28657806

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{14173}}^1$

素因数の和:14515

約数の個数: 16

約数和(自身を含む): 57489744

約数和(自身を除く): 28831938

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 14173, 28346, 42519, 85038, 4776301, 9552602, 14328903, 28657806]

約数ペア:

[(1, 28657806), (2, 14328903), (3, 9552602), (6, 4776301), (337, 85038), (674, 42519), (1011, 28346), (2022, 14173)]