28212968

素因数分解:

$2^3\times 7^1\times {\mathrm{503803}}^1$

素因数の和:503816

約数の個数: 16

約数和(自身を含む): 60456480

約数和(自身を除く): 32243512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503803, 1007606, 2015212, 3526621, 4030424, 7053242, 14106484, 28212968]

約数ペア:

[(1, 28212968), (2, 14106484), (4, 7053242), (7, 4030424), (8, 3526621), (14, 2015212), (28, 1007606), (56, 503803)]