18800724

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{7873}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 44094400

約数和(自身を除く): 25293676

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 7873, 15746, 23619, 31492, 47238, 94476, 1566727, 3133454, 4700181, 6266908, 9400362, 18800724]

約数ペア:

[(1, 18800724), (2, 9400362), (3, 6266908), (4, 4700181), (6, 3133454), (12, 1566727), (199, 94476), (398, 47238), (597, 31492), (796, 23619), (1194, 15746), (2388, 7873)]