28566776

素因数分解:

$2^3\times 7^1\times {\mathrm{510121}}^1$

素因数の和:510134

約数の個数: 16

約数和(自身を含む): 61214640

約数和(自身を除く): 32647864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 510121, 1020242, 2040484, 3570847, 4080968, 7141694, 14283388, 28566776]

約数ペア:

[(1, 28566776), (2, 14283388), (4, 7141694), (7, 4080968), (8, 3570847), (14, 2040484), (28, 1020242), (56, 510121)]