28876884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{126653}}^1$

素因数の和:126679

約数の個数: 24

約数和(自身を含む): 70926240

約数和(自身を除く): 42049356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 126653, 253306, 379959, 506612, 759918, 1519836, 2406407, 4812814, 7219221, 9625628, 14438442, 28876884]

約数ペア:

[(1, 28876884), (2, 14438442), (3, 9625628), (4, 7219221), (6, 4812814), (12, 2406407), (19, 1519836), (38, 759918), (57, 506612), (76, 379959), (114, 253306), (228, 126653)]