16824063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 25320960

約数和(自身を除く): 8496897

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 313, 437, 779, 939, 943, 1311, 2337, 2829, 5947, 7199, 12833, 17841, 17917, 21597, 38499, 53751, 136781, 243827, 295159, 410343, 731481, 885477, 5608021, 16824063]

約数ペア:

[(1, 16824063), (3, 5608021), (19, 885477), (23, 731481), (41, 410343), (57, 295159), (69, 243827), (123, 136781), (313, 53751), (437, 38499), (779, 21597), (939, 17917), (943, 17841), (1311, 12833), (2337, 7199), (2829, 5947)]