15679876208

素因数分解:

$2^4\times {\mathrm{62131}}^1\times {\mathrm{15773}}^1$

素因数の和:77912

約数の個数: 20

約数和(自身を含む): 30382175208

約数和(自身を除く): 14702299000

約数列:

[1, 2, 4, 8, 16, 15773, 31546, 62131, 63092, 124262, 126184, 248524, 252368, 497048, 994096, 979992263, 1959984526, 3919969052, 7839938104, 15679876208]

約数ペア:

[(1, 15679876208), (2, 7839938104), (4, 3919969052), (8, 1959984526), (16, 979992263), (15773, 994096), (31546, 497048), (62131, 252368), (63092, 248524), (124262, 126184)]