12901312

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4348

約数の個数: 28

約数和(自身を含む): 26151840

約数和(自身を除く): 13250528

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 4289, 8578, 17156, 34312, 68624, 137248, 201583, 274496, 403166, 806332, 1612664, 3225328, 6450656, 12901312]

約数ペア:

[(1, 12901312), (2, 6450656), (4, 3225328), (8, 1612664), (16, 806332), (32, 403166), (47, 274496), (64, 201583), (94, 137248), (188, 68624), (376, 34312), (752, 17156), (1504, 8578), (3008, 4289)]