25837084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70981}}^1$

素因数の和:71005

約数の個数: 24

約数和(自身を含む): 55649888

約数和(自身を除く): 29812804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70981, 141962, 283924, 496867, 922753, 993734, 1845506, 1987468, 3691012, 6459271, 12918542, 25837084]

約数ペア:

[(1, 25837084), (2, 12918542), (4, 6459271), (7, 3691012), (13, 1987468), (14, 1845506), (26, 993734), (28, 922753), (52, 496867), (91, 283924), (182, 141962), (364, 70981)]