26457008

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{2393}}^1$

素因数の和:3092

約数の個数: 20

約数和(自身を含む): 51356088

約数和(自身を除く): 24899080

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2393, 2764, 4786, 5528, 9572, 11056, 19144, 38288, 1653563, 3307126, 6614252, 13228504, 26457008]

約数ペア:

[(1, 26457008), (2, 13228504), (4, 6614252), (8, 3307126), (16, 1653563), (691, 38288), (1382, 19144), (2393, 11056), (2764, 9572), (4786, 5528)]