28242244

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 50365728

約数和(自身を除く): 22123484

約数列:

[1, 2, 4, 83, 166, 257, 331, 332, 514, 662, 1028, 1324, 21331, 27473, 42662, 54946, 85067, 85324, 109892, 170134, 340268, 7060561, 14121122, 28242244]

約数ペア:

[(1, 28242244), (2, 14121122), (4, 7060561), (83, 340268), (166, 170134), (257, 109892), (331, 85324), (332, 85067), (514, 54946), (662, 42662), (1028, 27473), (1324, 21331)]