11895274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1291}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 18976896

約数和(自身を除く): 7081622

約数列:

[1, 2, 17, 34, 271, 542, 1291, 2582, 4607, 9214, 21947, 43894, 349861, 699722, 5947637, 11895274]

約数ペア:

[(1, 11895274), (2, 5947637), (17, 699722), (34, 349861), (271, 43894), (542, 21947), (1291, 9214), (2582, 4607)]