27181946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{72679}}^1$

素因数の和:72709

約数の個数: 16

約数和(自身を含む): 47096640

約数和(自身を除く): 19914694

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 72679, 145358, 799469, 1235543, 1598938, 2471086, 13590973, 27181946]

約数ペア:

[(1, 27181946), (2, 13590973), (11, 2471086), (17, 1598938), (22, 1235543), (34, 799469), (187, 145358), (374, 72679)]