12247174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 19906128

約数和(自身を除く): 7658954

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8377, 16754, 142409, 284818, 360211, 720422, 6123587, 12247174]

約数ペア:

[(1, 12247174), (2, 6123587), (17, 720422), (34, 360211), (43, 284818), (86, 142409), (731, 16754), (1462, 8377)]