12453768

素因数分解:

$2^3\times 3^2\times {\mathrm{172969}}^1$

素因数の和:172981

約数の個数: 24

約数和(自身を含む): 33729150

約数和(自身を除く): 21275382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172969, 345938, 518907, 691876, 1037814, 1383752, 1556721, 2075628, 3113442, 4151256, 6226884, 12453768]

約数ペア:

[(1, 12453768), (2, 6226884), (3, 4151256), (4, 3113442), (6, 2075628), (8, 1556721), (9, 1383752), (12, 1037814), (18, 691876), (24, 518907), (36, 345938), (72, 172969)]