28292072

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{9851}}^1$

素因数の和:10216

約数の個数: 16

約数和(自身を含む): 53200800

約数和(自身を除く): 24908728

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 9851, 19702, 39404, 78808, 3536509, 7073018, 14146036, 28292072]

約数ペア:

[(1, 28292072), (2, 14146036), (4, 7073018), (8, 3536509), (359, 78808), (718, 39404), (1436, 19702), (2872, 9851)]