25356584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 53079840

約数和(自身を除く): 27723256

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 6701, 13402, 26804, 53608, 73711, 147422, 288143, 294844, 576286, 589688, 1152572, 2305144, 3169573, 6339146, 12678292, 25356584]

約数ペア:

[(1, 25356584), (2, 12678292), (4, 6339146), (8, 3169573), (11, 2305144), (22, 1152572), (43, 589688), (44, 576286), (86, 294844), (88, 288143), (172, 147422), (344, 73711), (473, 53608), (946, 26804), (1892, 13402), (3784, 6701)]