28227305666

素因数分解:

$2^1\times 7^1\times {\mathrm{4129}}^1\times {\mathrm{488311}}^1$

素因数の和:492449

約数の個数: 16

約数和(自身を含む): 48401485440

約数和(自身を除く): 20174179774

約数列:

[1, 2, 7, 14, 4129, 8258, 28903, 57806, 488311, 976622, 3418177, 6836354, 2016236119, 4032472238, 14113652833, 28227305666]

約数ペア:

[(1, 28227305666), (2, 14113652833), (7, 4032472238), (14, 2016236119), (4129, 6836354), (8258, 3418177), (28903, 976622), (57806, 488311)]