2629120144

素因数分解:

$2^4\times 7^1\times {\mathrm{23474287}}^1$

素因数の和:23474302

約数の個数: 20

約数和(自身を含む): 5821623424

約数和(自身を除く): 3192503280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23474287, 46948574, 93897148, 164320009, 187794296, 328640018, 375588592, 657280036, 1314560072, 2629120144]

約数ペア:

[(1, 2629120144), (2, 1314560072), (4, 657280036), (7, 375588592), (8, 328640018), (14, 187794296), (16, 164320009), (28, 93897148), (56, 46948574), (112, 23474287)]