11938726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18481}}^1$

素因数の和:18519

約数の個数: 16

約数和(自身を含む): 19960560

約数和(自身を除く): 8021834

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 18481, 36962, 314177, 351139, 628354, 702278, 5969363, 11938726]

約数ペア:

[(1, 11938726), (2, 5969363), (17, 702278), (19, 628354), (34, 351139), (38, 314177), (323, 36962), (646, 18481)]