18295838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5297}}^1$

素因数の和:5467

約数の個数: 16

約数和(自身を含む): 30135024

約数和(自身を除く): 11839186

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 5297, 10594, 58267, 116534, 831629, 1663258, 9147919, 18295838]

約数ペア:

[(1, 18295838), (2, 9147919), (11, 1663258), (22, 831629), (157, 116534), (314, 58267), (1727, 10594), (3454, 5297)]