18850434

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{27803}}^1$

素因数の和:27921

約数の個数: 16

約数和(自身を含む): 38035872

約数和(自身を除く): 19185438

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 27803, 55606, 83409, 166818, 3141739, 6283478, 9425217, 18850434]

約数ペア:

[(1, 18850434), (2, 9425217), (3, 6283478), (6, 3141739), (113, 166818), (226, 83409), (339, 55606), (678, 27803)]