54994288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{149441}}^1$

素因数の和:149472

約数の個数: 20

約数和(自身を含む): 111184848

約数和(自身を除く): 56190560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 149441, 298882, 597764, 1195528, 2391056, 3437143, 6874286, 13748572, 27497144, 54994288]

約数ペア:

[(1, 54994288), (2, 27497144), (4, 13748572), (8, 6874286), (16, 3437143), (23, 2391056), (46, 1195528), (92, 597764), (184, 298882), (368, 149441)]