28056568

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{9769}}^1$

素因数の和:10134

約数の個数: 16

約数和(自身を含む): 52758000

約数和(自身を除く): 24701432

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 9769, 19538, 39076, 78152, 3507071, 7014142, 14028284, 28056568]

約数ペア:

[(1, 28056568), (2, 14028284), (4, 7014142), (8, 3507071), (359, 78152), (718, 39076), (1436, 19538), (2872, 9769)]