16517028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 42364224

約数和(自身を除く): 25847196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 797, 942, 1594, 1727, 1884, 2391, 3188, 3454, 4782, 5181, 6908, 8767, 9564, 10362, 17534, 20724, 26301, 35068, 52602, 105204, 125129, 250258, 375387, 500516, 750774, 1376419, 1501548, 2752838, 4129257, 5505676, 8258514, 16517028]

約数ペア:

[(1, 16517028), (2, 8258514), (3, 5505676), (4, 4129257), (6, 2752838), (11, 1501548), (12, 1376419), (22, 750774), (33, 500516), (44, 375387), (66, 250258), (132, 125129), (157, 105204), (314, 52602), (471, 35068), (628, 26301), (797, 20724), (942, 17534), (1594, 10362), (1727, 9564), (1884, 8767), (2391, 6908), (3188, 5181), (3454, 4782)]