26711986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 48620160

約数和(自身を除く): 21908174

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 733, 959, 1466, 1918, 2603, 5131, 5206, 10262, 13927, 18221, 27854, 36442, 97489, 100421, 194978, 200842, 702947, 1405894, 1907999, 3815998, 13355993, 26711986]

約数ペア:

[(1, 26711986), (2, 13355993), (7, 3815998), (14, 1907999), (19, 1405894), (38, 702947), (133, 200842), (137, 194978), (266, 100421), (274, 97489), (733, 36442), (959, 27854), (1466, 18221), (1918, 13927), (2603, 10262), (5131, 5206)]