28668798

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2477}}^1$

素因数の和:3128

約数の個数: 24

約数和(自身を含む): 62237448

約数和(自身を除く): 33568650

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 2477, 3858, 4954, 5787, 7431, 11574, 14862, 22293, 44586, 1592711, 3185422, 4778133, 9556266, 14334399, 28668798]

約数ペア:

[(1, 28668798), (2, 14334399), (3, 9556266), (6, 4778133), (9, 3185422), (18, 1592711), (643, 44586), (1286, 22293), (1929, 14862), (2477, 11574), (3858, 7431), (4954, 5787)]