26428262

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9781}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 45544992

約数和(自身を除く): 19116730

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 9781, 19562, 68467, 136934, 1887733, 3775466, 13214131, 26428262]

約数ペア:

[(1, 26428262), (2, 13214131), (7, 3775466), (14, 1887733), (193, 136934), (386, 68467), (1351, 19562), (2702, 9781)]