18442006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2861}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 30291408

約数和(自身を除く): 11849402

約数列:

[1, 2, 11, 22, 293, 586, 2861, 3223, 5722, 6446, 31471, 62942, 838273, 1676546, 9221003, 18442006]

約数ペア:

[(1, 18442006), (2, 9221003), (11, 1676546), (22, 838273), (293, 62942), (586, 31471), (2861, 6446), (3223, 5722)]