27044506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 41795424

約数和(自身を除く): 14750918

約数列:

[1, 2, 43, 86, 157, 314, 2003, 4006, 6751, 13502, 86129, 172258, 314471, 628942, 13522253, 27044506]

約数ペア:

[(1, 27044506), (2, 13522253), (43, 628942), (86, 314471), (157, 172258), (314, 86129), (2003, 13502), (4006, 6751)]