27197776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73907}}^1$

素因数の和:73938

約数の個数: 20

約数和(自身を含む): 54987552

約数和(自身を除く): 27789776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 73907, 147814, 295628, 591256, 1182512, 1699861, 3399722, 6799444, 13598888, 27197776]

約数ペア:

[(1, 27197776), (2, 13598888), (4, 6799444), (8, 3399722), (16, 1699861), (23, 1182512), (46, 591256), (92, 295628), (184, 147814), (368, 73907)]