31963456

素因数分解:

$2^6\times 7^1\times {\mathrm{71347}}^1$

素因数の和:71366

約数の個数: 28

約数和(自身を含む): 72489568

約数和(自身を除く): 40526112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 71347, 142694, 285388, 499429, 570776, 998858, 1141552, 1997716, 2283104, 3995432, 4566208, 7990864, 15981728, 31963456]

約数ペア:

[(1, 31963456), (2, 15981728), (4, 7990864), (7, 4566208), (8, 3995432), (14, 2283104), (16, 1997716), (28, 1141552), (32, 998858), (56, 570776), (64, 499429), (112, 285388), (224, 142694), (448, 71347)]