25433792

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2208

約数の個数: 28

約数和(自身を含む): 50749200

約数和(自身を除く): 25315408

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 1997, 3184, 3994, 6368, 7988, 12736, 15976, 31952, 63904, 127808, 397403, 794806, 1589612, 3179224, 6358448, 12716896, 25433792]

約数ペア:

[(1, 25433792), (2, 12716896), (4, 6358448), (8, 3179224), (16, 1589612), (32, 794806), (64, 397403), (199, 127808), (398, 63904), (796, 31952), (1592, 15976), (1997, 12736), (3184, 7988), (3994, 6368)]