27682396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7547}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 55794816

約数和(自身を除く): 28112420

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 7547, 15094, 30188, 52829, 105658, 211316, 988657, 1977314, 3954628, 6920599, 13841198, 27682396]

約数ペア:

[(1, 27682396), (2, 13841198), (4, 6920599), (7, 3954628), (14, 1977314), (28, 988657), (131, 211316), (262, 105658), (524, 52829), (917, 30188), (1834, 15094), (3668, 7547)]