28436968

素因数分解:

$2^3\times 7^1\times {\mathrm{507803}}^1$

素因数の和:507816

約数の個数: 16

約数和(自身を含む): 60936480

約数和(自身を除く): 32499512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507803, 1015606, 2031212, 3554621, 4062424, 7109242, 14218484, 28436968]

約数ペア:

[(1, 28436968), (2, 14218484), (4, 7109242), (7, 4062424), (8, 3554621), (14, 2031212), (28, 1015606), (56, 507803)]