12877224

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1621}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 32310240

約数和(自身を除く): 19433016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1621, 1986, 2648, 3242, 3972, 4863, 6484, 7944, 9726, 12968, 19452, 38904, 536551, 1073102, 1609653, 2146204, 3219306, 4292408, 6438612, 12877224]

約数ペア:

[(1, 12877224), (2, 6438612), (3, 4292408), (4, 3219306), (6, 2146204), (8, 1609653), (12, 1073102), (24, 536551), (331, 38904), (662, 19452), (993, 12968), (1324, 9726), (1621, 7944), (1986, 6484), (2648, 4863), (3242, 3972)]