11651426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1303}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 18589824

約数和(自身を除く): 6938398

約数列:

[1, 2, 17, 34, 263, 526, 1303, 2606, 4471, 8942, 22151, 44302, 342689, 685378, 5825713, 11651426]

約数ペア:

[(1, 11651426), (2, 5825713), (17, 685378), (34, 342689), (263, 44302), (526, 22151), (1303, 8942), (2606, 4471)]