27279692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 52955280

約数和(自身を除く): 25675588

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 359, 484, 628, 718, 1436, 1727, 3454, 3949, 6908, 7898, 15796, 18997, 37994, 43439, 56363, 75988, 86878, 112726, 173756, 225452, 619993, 1239986, 2479972, 6819923, 13639846, 27279692]

約数ペア:

[(1, 27279692), (2, 13639846), (4, 6819923), (11, 2479972), (22, 1239986), (44, 619993), (121, 225452), (157, 173756), (242, 112726), (314, 86878), (359, 75988), (484, 56363), (628, 43439), (718, 37994), (1436, 18997), (1727, 15796), (3454, 7898), (3949, 6908)]