28615158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11117}}^1$

素因数の和:11149

約数の個数: 48

約数和(自身を含む): 72845136

約数和(自身を除く): 44229978

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 11117, 22234, 33351, 66702, 100053, 122287, 144521, 200106, 244574, 289042, 366861, 433563, 733722, 867126, 1100583, 1300689, 1589731, 2201166, 2601378, 3179462, 4769193, 9538386, 14307579, 28615158]

約数ペア:

[(1, 28615158), (2, 14307579), (3, 9538386), (6, 4769193), (9, 3179462), (11, 2601378), (13, 2201166), (18, 1589731), (22, 1300689), (26, 1100583), (33, 867126), (39, 733722), (66, 433563), (78, 366861), (99, 289042), (117, 244574), (143, 200106), (198, 144521), (234, 122287), (286, 100053), (429, 66702), (858, 33351), (1287, 22234), (2574, 11117)]