28716968

素因数分解:

$2^3\times 7^1\times {\mathrm{512803}}^1$

素因数の和:512816

約数の個数: 16

約数和(自身を含む): 61536480

約数和(自身を除く): 32819512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512803, 1025606, 2051212, 3589621, 4102424, 7179242, 14358484, 28716968]

約数ペア:

[(1, 28716968), (2, 14358484), (4, 7179242), (7, 4102424), (8, 3589621), (14, 2051212), (28, 1025606), (56, 512803)]