18023927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 20570112

約数和(自身を除く): 2546185

約数列:

[1, 17, 23, 31, 391, 527, 713, 1487, 12121, 25279, 34201, 46097, 581417, 783649, 1060231, 18023927]

約数ペア:

[(1, 18023927), (17, 1060231), (23, 783649), (31, 581417), (391, 46097), (527, 34201), (713, 25279), (1487, 12121)]