15697087768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{25609}}^1\times {\mathrm{4507}}^1$

素因数の和:30139

約数の個数: 32

約数和(自身を含む): 31171467600

約数和(自身を除く): 15474379832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4507, 9014, 18028, 25609, 36056, 51218, 76619, 102436, 153238, 204872, 306476, 435353, 612952, 870706, 1741412, 3482824, 115419763, 230839526, 461679052, 923358104, 1962135971, 3924271942, 7848543884, 15697087768]

約数ペア:

[(1, 15697087768), (2, 7848543884), (4, 3924271942), (8, 1962135971), (17, 923358104), (34, 461679052), (68, 230839526), (136, 115419763), (4507, 3482824), (9014, 1741412), (18028, 870706), (25609, 612952), (36056, 435353), (51218, 306476), (76619, 204872), (102436, 153238)]