12186892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 22698144

約数和(自身を除く): 10511252

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 647, 1108, 1294, 2588, 4709, 9418, 10999, 18836, 21998, 43996, 179219, 358438, 716876, 3046723, 6093446, 12186892]

約数ペア:

[(1, 12186892), (2, 6093446), (4, 3046723), (17, 716876), (34, 358438), (68, 179219), (277, 43996), (554, 21998), (647, 18836), (1108, 10999), (1294, 9418), (2588, 4709)]