26691326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11717}}^1$

素因数の和:11803

約数の個数: 16

約数和(自身を含む): 43028496

約数和(自身を除く): 16337170

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11717, 23434, 199189, 398378, 785039, 1570078, 13345663, 26691326]

約数ペア:

[(1, 26691326), (2, 13345663), (17, 1570078), (34, 785039), (67, 398378), (134, 199189), (1139, 23434), (2278, 11717)]