19209432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72763}}^1$

素因数の和:72783

約数の個数: 32

約数和(自身を含む): 52390080

約数和(自身を除く): 33180648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72763, 145526, 218289, 291052, 436578, 582104, 800393, 873156, 1600786, 1746312, 2401179, 3201572, 4802358, 6403144, 9604716, 19209432]

約数ペア:

[(1, 19209432), (2, 9604716), (3, 6403144), (4, 4802358), (6, 3201572), (8, 2401179), (11, 1746312), (12, 1600786), (22, 873156), (24, 800393), (33, 582104), (44, 436578), (66, 291052), (88, 218289), (132, 145526), (264, 72763)]