28083506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55501}}^1$

素因数の和:55537

約数の個数: 16

約数和(自身を含む): 47953728

約数和(自身を除く): 19870222

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55501, 111002, 610511, 1221022, 1276523, 2553046, 14041753, 28083506]

約数ペア:

[(1, 28083506), (2, 14041753), (11, 2553046), (22, 1276523), (23, 1221022), (46, 610511), (253, 111002), (506, 55501)]