18039754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12941}}^1$

素因数の和:13001

約数の個数: 16

約数和(自身を含む): 29352456

約数和(自身を除く): 11312702

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 12941, 25882, 219997, 439994, 530581, 1061162, 9019877, 18039754]

約数ペア:

[(1, 18039754), (2, 9019877), (17, 1061162), (34, 530581), (41, 439994), (82, 219997), (697, 25882), (1394, 12941)]