26234288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86297}}^1$

素因数の和:86324

約数の個数: 20

約数和(自身を含む): 53504760

約数和(自身を除く): 27270472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86297, 172594, 345188, 690376, 1380752, 1639643, 3279286, 6558572, 13117144, 26234288]

約数ペア:

[(1, 26234288), (2, 13117144), (4, 6558572), (8, 3279286), (16, 1639643), (19, 1380752), (38, 690376), (76, 345188), (152, 172594), (304, 86297)]