12005816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 11840584

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 919, 1633, 1838, 3266, 3676, 6532, 7352, 13064, 21137, 42274, 65249, 84548, 130498, 169096, 260996, 521992, 1500727, 3001454, 6002908, 12005816]

約数ペア:

[(1, 12005816), (2, 6002908), (4, 3001454), (8, 1500727), (23, 521992), (46, 260996), (71, 169096), (92, 130498), (142, 84548), (184, 65249), (284, 42274), (568, 21137), (919, 13064), (1633, 7352), (1838, 6532), (3266, 3676)]