18522248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{136193}}^1$

素因数の和:136216

約数の個数: 16

約数和(自身を含む): 36772380

約数和(自身を除く): 18250132

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 136193, 272386, 544772, 1089544, 2315281, 4630562, 9261124, 18522248]

約数ペア:

[(1, 18522248), (2, 9261124), (4, 4630562), (8, 2315281), (17, 1089544), (34, 544772), (68, 272386), (136, 136193)]