18100126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35771}}^1$

素因数の和:35807

約数の個数: 16

約数和(自身を含む): 30907008

約数和(自身を除く): 12806882

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 35771, 71542, 393481, 786962, 822733, 1645466, 9050063, 18100126]

約数ペア:

[(1, 18100126), (2, 9050063), (11, 1645466), (22, 822733), (23, 786962), (46, 393481), (253, 71542), (506, 35771)]