23103088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{75997}}^1$

素因数の和:76024

約数の個数: 20

約数和(自身を含む): 47118760

約数和(自身を除く): 24015672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 75997, 151994, 303988, 607976, 1215952, 1443943, 2887886, 5775772, 11551544, 23103088]

約数ペア:

[(1, 23103088), (2, 11551544), (4, 5775772), (8, 2887886), (16, 1443943), (19, 1215952), (38, 607976), (76, 303988), (152, 151994), (304, 75997)]