29891008

素因数分解:

$2^6\times 7^1\times {\mathrm{66721}}^1$

素因数の和:66740

約数の個数: 28

約数和(自身を含む): 67789552

約数和(自身を除く): 37898544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 66721, 133442, 266884, 467047, 533768, 934094, 1067536, 1868188, 2135072, 3736376, 4270144, 7472752, 14945504, 29891008]

約数ペア:

[(1, 29891008), (2, 14945504), (4, 7472752), (7, 4270144), (8, 3736376), (14, 2135072), (16, 1868188), (28, 1067536), (32, 934094), (56, 533768), (64, 467047), (112, 266884), (224, 133442), (448, 66721)]