26130938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11471}}^1$

素因数の和:11557

約数の個数: 16

約数和(自身を含む): 42125184

約数和(自身を除く): 15994246

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11471, 22942, 195007, 390014, 768557, 1537114, 13065469, 26130938]

約数ペア:

[(1, 26130938), (2, 13065469), (17, 1537114), (34, 768557), (67, 390014), (134, 195007), (1139, 22942), (2278, 11471)]