26911258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64381}}^1$

素因数の和:64413

約数の個数: 16

約数和(自身を含む): 46355040

約数和(自身を除く): 19443782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 64381, 128762, 708191, 1223239, 1416382, 2446478, 13455629, 26911258]

約数ペア:

[(1, 26911258), (2, 13455629), (11, 2446478), (19, 1416382), (22, 1223239), (38, 708191), (209, 128762), (418, 64381)]