18055646

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4759}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 31073280

約数和(自身を除く): 13017634

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 4759, 9518, 33313, 66626, 1289689, 2579378, 9027823, 18055646]

約数ペア:

[(1, 18055646), (2, 9027823), (7, 2579378), (14, 1289689), (271, 66626), (542, 33313), (1897, 9518), (3794, 4759)]