15696443252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{352349}}^1$

素因数の和:352440

約数の個数: 48

約数和(自身を含む): 32991235200

約数和(自身を除く): 17294791948

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 11137, 22274, 44548, 352349, 704698, 1409396, 2466443, 4932886, 9865772, 13036913, 15151007, 26073826, 30302014, 52147652, 60604028, 91258391, 106057049, 182516782, 212114098, 365033564, 424228196, 560587259, 1121174518, 2242349036, 3924110813, 7848221626, 15696443252]

約数ペア:

[(1, 15696443252), (2, 7848221626), (4, 3924110813), (7, 2242349036), (14, 1121174518), (28, 560587259), (37, 424228196), (43, 365033564), (74, 212114098), (86, 182516782), (148, 106057049), (172, 91258391), (259, 60604028), (301, 52147652), (518, 30302014), (602, 26073826), (1036, 15151007), (1204, 13036913), (1591, 9865772), (3182, 4932886), (6364, 2466443), (11137, 1409396), (22274, 704698), (44548, 352349)]