12778608

素因数分解:

$2^4\times 3^1\times {\mathrm{266221}}^1$

素因数の和:266232

約数の個数: 20

約数和(自身を含む): 33011528

約数和(自身を除く): 20232920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 266221, 532442, 798663, 1064884, 1597326, 2129768, 3194652, 4259536, 6389304, 12778608]

約数ペア:

[(1, 12778608), (2, 6389304), (3, 4259536), (4, 3194652), (6, 2129768), (8, 1597326), (12, 1064884), (16, 798663), (24, 532442), (48, 266221)]