2804912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15937}}^1$

素因数の和:15956

約数の個数: 20

約数和(自身を含む): 5928936

約数和(自身を除く): 3124024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15937, 31874, 63748, 127496, 175307, 254992, 350614, 701228, 1402456, 2804912]

約数ペア:

[(1, 2804912), (2, 1402456), (4, 701228), (8, 350614), (11, 254992), (16, 175307), (22, 127496), (44, 63748), (88, 31874), (176, 15937)]