2016009968

素因数分解:

$2^4\times 7^1\times {\mathrm{18000089}}^1$

素因数の和:18000104

約数の個数: 20

約数和(自身を含む): 4464022320

約数和(自身を除く): 2448012352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18000089, 36000178, 72000356, 126000623, 144000712, 252001246, 288001424, 504002492, 1008004984, 2016009968]

約数ペア:

[(1, 2016009968), (2, 1008004984), (4, 504002492), (7, 288001424), (8, 252001246), (14, 144000712), (16, 126000623), (28, 72000356), (56, 36000178), (112, 18000089)]