17480912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{57503}}^1$

素因数の和:57530

約数の個数: 20

約数和(自身を含む): 35652480

約数和(自身を除く): 18171568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 57503, 115006, 230012, 460024, 920048, 1092557, 2185114, 4370228, 8740456, 17480912]

約数ペア:

[(1, 17480912), (2, 8740456), (4, 4370228), (8, 2185114), (16, 1092557), (19, 920048), (38, 460024), (76, 230012), (152, 115006), (304, 57503)]