248614426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{27803}}^1$

素因数の和:28085

約数の個数: 16

約数和(自身を含む): 396373824

約数和(自身を除く): 147759398

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 27803, 55606, 472651, 945302, 7312189, 14624378, 124307213, 248614426]

約数ペア:

[(1, 248614426), (2, 124307213), (17, 14624378), (34, 7312189), (263, 945302), (526, 472651), (4471, 55606), (8942, 27803)]