28211624

素因数分解:

$2^3\times 7^1\times {\mathrm{503779}}^1$

素因数の和:503792

約数の個数: 16

約数和(自身を含む): 60453600

約数和(自身を除く): 32241976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503779, 1007558, 2015116, 3526453, 4030232, 7052906, 14105812, 28211624]

約数ペア:

[(1, 28211624), (2, 14105812), (4, 7052906), (7, 4030232), (8, 3526453), (14, 2015116), (28, 1007558), (56, 503779)]