9968872

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{7937}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 18813060

約数和(自身を除く): 8844188

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 7937, 15874, 31748, 63496, 1246109, 2492218, 4984436, 9968872]

約数ペア:

[(1, 9968872), (2, 4984436), (4, 2492218), (8, 1246109), (157, 63496), (314, 31748), (628, 15874), (1256, 7937)]