18428862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{105913}}^1$

素因数の和:105947

約数の個数: 16

約数和(自身を含む): 38129040

約数和(自身を除く): 19700178

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 105913, 211826, 317739, 635478, 3071477, 6142954, 9214431, 18428862]

約数ペア:

[(1, 18428862), (2, 9214431), (3, 6142954), (6, 3071477), (29, 635478), (58, 317739), (87, 211826), (174, 105913)]