27455984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{24169}}^1$

素因数の和:24248

約数の個数: 20

約数和(自身を含む): 53947440

約数和(自身を除く): 26491456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 24169, 48338, 96676, 193352, 386704, 1715999, 3431998, 6863996, 13727992, 27455984]

約数ペア:

[(1, 27455984), (2, 13727992), (4, 6863996), (8, 3431998), (16, 1715999), (71, 386704), (142, 193352), (284, 96676), (568, 48338), (1136, 24169)]