15746621188

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1321}}^1\times {\mathrm{27851}}^1$

素因数の和:29283

約数の個数: 24

約数和(自身を含む): 27836180064

約数和(自身を除く): 12089558876

約数列:

[1, 2, 4, 107, 214, 428, 1321, 2642, 5284, 27851, 55702, 111404, 141347, 282694, 565388, 2980057, 5960114, 11920228, 36791171, 73582342, 147164684, 3936655297, 7873310594, 15746621188]

約数ペア:

[(1, 15746621188), (2, 7873310594), (4, 3936655297), (107, 147164684), (214, 73582342), (428, 36791171), (1321, 11920228), (2642, 5960114), (5284, 2980057), (27851, 565388), (55702, 282694), (111404, 141347)]