28935116

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4021}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 58109856

約数和(自身を除く): 29174740

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 4021, 7196, 8042, 16084, 28147, 56294, 112588, 1033397, 2066794, 4133588, 7233779, 14467558, 28935116]

約数ペア:

[(1, 28935116), (2, 14467558), (4, 7233779), (7, 4133588), (14, 2066794), (28, 1033397), (257, 112588), (514, 56294), (1028, 28147), (1799, 16084), (3598, 8042), (4021, 7196)]