25551482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50497}}^1$

素因数の和:50533

約数の個数: 16

約数和(自身を含む): 43630272

約数和(自身を除く): 18078790

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 50497, 100994, 555467, 1110934, 1161431, 2322862, 12775741, 25551482]

約数ペア:

[(1, 25551482), (2, 12775741), (11, 2322862), (22, 1161431), (23, 1110934), (46, 555467), (253, 100994), (506, 50497)]