27348866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9859}}^1$

素因数の和:9953

約数の個数: 16

約数和(自身を含む): 43778400

約数和(自身を除く): 16429534

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9859, 19718, 187321, 374642, 719707, 1439414, 13674433, 27348866]

約数ペア:

[(1, 27348866), (2, 13674433), (19, 1439414), (38, 719707), (73, 374642), (146, 187321), (1387, 19718), (2774, 9859)]