8265144

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 20733840

約数和(自身を除く): 12468696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 661, 1042, 1322, 1563, 1983, 2084, 2644, 3126, 3966, 4168, 5288, 6252, 7932, 12504, 15864, 344381, 688762, 1033143, 1377524, 2066286, 2755048, 4132572, 8265144]

約数ペア:

[(1, 8265144), (2, 4132572), (3, 2755048), (4, 2066286), (6, 1377524), (8, 1033143), (12, 688762), (24, 344381), (521, 15864), (661, 12504), (1042, 7932), (1322, 6252), (1563, 5288), (1983, 4168), (2084, 3966), (2644, 3126)]