16718885412

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8874143}}^1$

素因数の和:8874307

約数の個数: 24

約数和(自身を含む): 39259213056

約数和(自身を除く): 22540327644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 8874143, 17748286, 26622429, 35496572, 53244858, 106489716, 1393240451, 2786480902, 4179721353, 5572961804, 8359442706, 16718885412]

約数ペア:

[(1, 16718885412), (2, 8359442706), (3, 5572961804), (4, 4179721353), (6, 2786480902), (12, 1393240451), (157, 106489716), (314, 53244858), (471, 35496572), (628, 26622429), (942, 17748286), (1884, 8874143)]