25996724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16127}}^1$

素因数の和:16175

約数の個数: 24

約数和(自身を含む): 50577408

約数和(自身を除く): 24580684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16127, 32254, 64508, 209651, 419302, 499937, 838604, 999874, 1999748, 6499181, 12998362, 25996724]

約数ペア:

[(1, 25996724), (2, 12998362), (4, 6499181), (13, 1999748), (26, 999874), (31, 838604), (52, 499937), (62, 419302), (124, 209651), (403, 64508), (806, 32254), (1612, 16127)]