18221248

素因数分解:

$2^6\times {\mathrm{284707}}^1$

素因数の和:284719

約数の個数: 14

約数和(自身を含む): 36157916

約数和(自身を除く): 17936668

約数列:

[1, 2, 4, 8, 16, 32, 64, 284707, 569414, 1138828, 2277656, 4555312, 9110624, 18221248]

約数ペア:

[(1, 18221248), (2, 9110624), (4, 4555312), (8, 2277656), (16, 1138828), (32, 569414), (64, 284707)]