313617008

素因数分解:

$2^4\times {\mathrm{2393}}^1\times {\mathrm{8191}}^1$

素因数の和:10592

約数の個数: 20

約数和(自身を含む): 607961088

約数和(自身を除く): 294344080

約数列:

[1, 2, 4, 8, 16, 2393, 4786, 8191, 9572, 16382, 19144, 32764, 38288, 65528, 131056, 19601063, 39202126, 78404252, 156808504, 313617008]

約数ペア:

[(1, 313617008), (2, 156808504), (4, 78404252), (8, 39202126), (16, 19601063), (2393, 131056), (4786, 65528), (8191, 38288), (9572, 32764), (16382, 19144)]