28593712

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4817}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 64522656

約数和(自身を除く): 35928944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4817, 5936, 9634, 19268, 33719, 38536, 67438, 77072, 134876, 255301, 269752, 510602, 539504, 1021204, 1787107, 2042408, 3574214, 4084816, 7148428, 14296856, 28593712]

約数ペア:

[(1, 28593712), (2, 14296856), (4, 7148428), (7, 4084816), (8, 3574214), (14, 2042408), (16, 1787107), (28, 1021204), (53, 539504), (56, 510602), (106, 269752), (112, 255301), (212, 134876), (371, 77072), (424, 67438), (742, 38536), (848, 33719), (1484, 19268), (2968, 9634), (4817, 5936)]