26123804

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1451}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 52364928

約数和(自身を除く): 26241124

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1451, 2572, 2902, 4501, 5804, 9002, 10157, 18004, 20314, 40628, 932993, 1865986, 3731972, 6530951, 13061902, 26123804]

約数ペア:

[(1, 26123804), (2, 13061902), (4, 6530951), (7, 3731972), (14, 1865986), (28, 932993), (643, 40628), (1286, 20314), (1451, 18004), (2572, 10157), (2902, 9002), (4501, 5804)]