3975256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26153}}^1$

素因数の和:26178

約数の個数: 16

約数和(自身を含む): 7846200

約数和(自身を除く): 3870944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26153, 52306, 104612, 209224, 496907, 993814, 1987628, 3975256]

約数ペア:

[(1, 3975256), (2, 1987628), (4, 993814), (8, 496907), (19, 209224), (38, 104612), (76, 52306), (152, 26153)]