25929484

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13043}}^1$

素因数の和:13125

約数の個数: 24

約数和(自身を含む): 52593408

約数和(自身を除く): 26663924

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13043, 26086, 52172, 91301, 182602, 365204, 926053, 1852106, 3704212, 6482371, 12964742, 25929484]

約数ペア:

[(1, 25929484), (2, 12964742), (4, 6482371), (7, 3704212), (14, 1852106), (28, 926053), (71, 365204), (142, 182602), (284, 91301), (497, 52172), (994, 26086), (1988, 13043)]