28448936

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 54866280

約数和(自身を除く): 26417344

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 601, 776, 1202, 2404, 4808, 5917, 11834, 23668, 36661, 47336, 58297, 73322, 116594, 146644, 233188, 293288, 466376, 3556117, 7112234, 14224468, 28448936]

約数ペア:

[(1, 28448936), (2, 14224468), (4, 7112234), (8, 3556117), (61, 466376), (97, 293288), (122, 233188), (194, 146644), (244, 116594), (388, 73322), (488, 58297), (601, 47336), (776, 36661), (1202, 23668), (2404, 11834), (4808, 5917)]