8045195768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{23387197}}^1$

素因数の和:23387246

約数の個数: 16

約数和(自身を含む): 15435550680

約数和(自身を除く): 7390354912

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 23387197, 46774394, 93548788, 187097576, 1005649471, 2011298942, 4022597884, 8045195768]

約数ペア:

[(1, 8045195768), (2, 4022597884), (4, 2011298942), (8, 1005649471), (43, 187097576), (86, 93548788), (172, 46774394), (344, 23387197)]