12289884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2837}}^1$

素因数の和:2882

約数の個数: 36

約数和(自身を含む): 30275784

約数和(自身を除く): 17985900

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 2837, 4332, 5674, 8511, 11348, 17022, 34044, 53903, 107806, 161709, 215612, 323418, 646836, 1024157, 2048314, 3072471, 4096628, 6144942, 12289884]

約数ペア:

[(1, 12289884), (2, 6144942), (3, 4096628), (4, 3072471), (6, 2048314), (12, 1024157), (19, 646836), (38, 323418), (57, 215612), (76, 161709), (114, 107806), (228, 53903), (361, 34044), (722, 17022), (1083, 11348), (1444, 8511), (2166, 5674), (2837, 4332)]