28302696002

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{33589}}^1$

素因数の和:34170

約数の個数: 32

約数和(自身を含む): 48982281600

約数和(自身を除く): 20679585598

約数列:

[1, 2, 7, 14, 139, 278, 433, 866, 973, 1946, 3031, 6062, 33589, 60187, 67178, 120374, 235123, 421309, 470246, 842618, 4668871, 9337742, 14544037, 29088074, 32682097, 65364194, 101808259, 203616518, 2021621143, 4043242286, 14151348001, 28302696002]

約数ペア:

[(1, 28302696002), (2, 14151348001), (7, 4043242286), (14, 2021621143), (139, 203616518), (278, 101808259), (433, 65364194), (866, 32682097), (973, 29088074), (1946, 14544037), (3031, 9337742), (6062, 4668871), (33589, 842618), (60187, 470246), (67178, 421309), (120374, 235123)]