18396754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2719}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 10979246

約数列:

[1, 2, 17, 34, 199, 398, 2719, 3383, 5438, 6766, 46223, 92446, 541081, 1082162, 9198377, 18396754]

約数ペア:

[(1, 18396754), (2, 9198377), (17, 1082162), (34, 541081), (199, 92446), (398, 46223), (2719, 6766), (3383, 5438)]