26488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:67

約数の個数: 32

約数和(自身を含む): 63360

約数和(自身を除く): 36872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 13244, 26488]

約数ペア:

[(1, 26488), (2, 13244), (4, 6622), (7, 3784), (8, 3311), (11, 2408), (14, 1892), (22, 1204), (28, 946), (43, 616), (44, 602), (56, 473), (77, 344), (86, 308), (88, 301), (154, 172)]