5661448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{54437}}^1$

素因数の和:54456

約数の個数: 16

約数和(自身を含む): 11431980

約数和(自身を除く): 5770532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 54437, 108874, 217748, 435496, 707681, 1415362, 2830724, 5661448]

約数ペア:

[(1, 5661448), (2, 2830724), (4, 1415362), (8, 707681), (13, 435496), (26, 217748), (52, 108874), (104, 54437)]