28162666

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4801}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 48404160

約数和(自身を除く): 20241494

約数列:

[1, 2, 7, 14, 419, 838, 2933, 4801, 5866, 9602, 33607, 67214, 2011619, 4023238, 14081333, 28162666]

約数ペア:

[(1, 28162666), (2, 14081333), (7, 4023238), (14, 2011619), (419, 67214), (838, 33607), (2933, 9602), (4801, 5866)]