26970868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 49011200

約数和(自身を除く): 22040332

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 1093, 2186, 4372, 6169, 12338, 24676, 33883, 67766, 135532, 217507, 435014, 870028, 6742717, 13485434, 26970868]

約数ペア:

[(1, 26970868), (2, 13485434), (4, 6742717), (31, 870028), (62, 435014), (124, 217507), (199, 135532), (398, 67766), (796, 33883), (1093, 24676), (2186, 12338), (4372, 6169)]