26198018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 49241088

約数和(自身を除く): 23043070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 311, 547, 622, 1094, 2177, 3421, 3829, 4354, 6017, 6842, 7658, 12034, 23947, 42119, 47894, 84238, 170117, 340234, 1190819, 1871287, 2381638, 3742574, 13099009, 26198018]

約数ペア:

[(1, 26198018), (2, 13099009), (7, 3742574), (11, 2381638), (14, 1871287), (22, 1190819), (77, 340234), (154, 170117), (311, 84238), (547, 47894), (622, 42119), (1094, 23947), (2177, 12034), (3421, 7658), (3829, 6842), (4354, 6017)]