28162832

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{4903}}^1$

素因数の和:5270

約数の個数: 20

約数和(自身を含む): 54728640

約数和(自身を除く): 26565808

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 4903, 5744, 9806, 19612, 39224, 78448, 1760177, 3520354, 7040708, 14081416, 28162832]

約数ペア:

[(1, 28162832), (2, 14081416), (4, 7040708), (8, 3520354), (16, 1760177), (359, 78448), (718, 39224), (1436, 19612), (2872, 9806), (4903, 5744)]