26377168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86767}}^1$

素因数の和:86794

約数の個数: 20

約数和(自身を含む): 53796160

約数和(自身を除く): 27418992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86767, 173534, 347068, 694136, 1388272, 1648573, 3297146, 6594292, 13188584, 26377168]

約数ペア:

[(1, 26377168), (2, 13188584), (4, 6594292), (8, 3297146), (16, 1648573), (19, 1388272), (38, 694136), (76, 347068), (152, 173534), (304, 86767)]