27121232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73699}}^1$

素因数の和:73730

約数の個数: 20

約数和(自身を含む): 54832800

約数和(自身を除く): 27711568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 73699, 147398, 294796, 589592, 1179184, 1695077, 3390154, 6780308, 13560616, 27121232]

約数ペア:

[(1, 27121232), (2, 13560616), (4, 6780308), (8, 3390154), (16, 1695077), (23, 1179184), (46, 589592), (92, 294796), (184, 147398), (368, 73699)]