18714712

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{2269}}^1$

素因数の和:3306

約数の個数: 16

約数和(自身を含む): 35139600

約数和(自身を除く): 16424888

約数列:

[1, 2, 4, 8, 1031, 2062, 2269, 4124, 4538, 8248, 9076, 18152, 2339339, 4678678, 9357356, 18714712]

約数ペア:

[(1, 18714712), (2, 9357356), (4, 4678678), (8, 2339339), (1031, 18152), (2062, 9076), (2269, 8248), (4124, 4538)]