15282028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 28562688

約数和(自身を除く): 13280660

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3863, 3956, 7726, 15452, 88849, 166109, 177698, 332218, 355396, 664436, 3820507, 7641014, 15282028]

約数ペア:

[(1, 15282028), (2, 7641014), (4, 3820507), (23, 664436), (43, 355396), (46, 332218), (86, 177698), (92, 166109), (172, 88849), (989, 15452), (1978, 7726), (3863, 3956)]