11397718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 18183744

約数和(自身を除く): 6786026

約数列:

[1, 2, 17, 34, 271, 542, 1237, 2474, 4607, 9214, 21029, 42058, 335227, 670454, 5698859, 11397718]

約数ペア:

[(1, 11397718), (2, 5698859), (17, 670454), (34, 335227), (271, 42058), (542, 21029), (1237, 9214), (2474, 4607)]