27189872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23279}}^1$

素因数の和:23360

約数の個数: 20

約数和(自身を含む): 53404320

約数和(自身を除く): 26214448

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23279, 46558, 93116, 186232, 372464, 1699367, 3398734, 6797468, 13594936, 27189872]

約数ペア:

[(1, 27189872), (2, 13594936), (4, 6797468), (8, 3398734), (16, 1699367), (73, 372464), (146, 186232), (292, 93116), (584, 46558), (1168, 23279)]