12311384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 23761920

約数和(自身を除く): 11450536

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 223, 268, 412, 446, 536, 824, 892, 1784, 6901, 13802, 14941, 22969, 27604, 29882, 45938, 55208, 59764, 91876, 119528, 183752, 1538923, 3077846, 6155692, 12311384]

約数ペア:

[(1, 12311384), (2, 6155692), (4, 3077846), (8, 1538923), (67, 183752), (103, 119528), (134, 91876), (206, 59764), (223, 55208), (268, 45938), (412, 29882), (446, 27604), (536, 22969), (824, 14941), (892, 13802), (1784, 6901)]