13913168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45767}}^1$

素因数の和:45794

約数の個数: 20

約数和(自身を含む): 28376160

約数和(自身を除く): 14462992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45767, 91534, 183068, 366136, 732272, 869573, 1739146, 3478292, 6956584, 13913168]

約数ペア:

[(1, 13913168), (2, 6956584), (4, 3478292), (8, 1739146), (16, 869573), (19, 732272), (38, 366136), (76, 183068), (152, 91534), (304, 45767)]