26886214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5689}}^1$

素因数の和:5847

約数の個数: 16

約数和(自身を含む): 43016400

約数和(自身を除く): 16130186

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5689, 11378, 96713, 193426, 790771, 1581542, 13443107, 26886214]

約数ペア:

[(1, 26886214), (2, 13443107), (17, 1581542), (34, 790771), (139, 193426), (278, 96713), (2363, 11378), (4726, 5689)]