26842508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87151}}^1$

素因数の和:87173

約数の個数: 24

約数和(自身を含む): 58566144

約数和(自身を除く): 31723636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 87151, 174302, 348604, 610057, 958661, 1220114, 1917322, 2440228, 3834644, 6710627, 13421254, 26842508]

約数ペア:

[(1, 26842508), (2, 13421254), (4, 6710627), (7, 3834644), (11, 2440228), (14, 1917322), (22, 1220114), (28, 958661), (44, 610057), (77, 348604), (154, 174302), (308, 87151)]