28953669904

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{809}}^1\times {\mathrm{4447}}^1$

素因数の和:5767

約数の個数: 40

約数和(自身を含む): 56291397120

約数和(自身を除く): 27337727216

約数列:

[1, 2, 4, 8, 16, 503, 809, 1006, 1618, 2012, 3236, 4024, 4447, 6472, 8048, 8894, 12944, 17788, 35576, 71152, 406927, 813854, 1627708, 2236841, 3255416, 3597623, 4473682, 6510832, 7195246, 8947364, 14390492, 17894728, 28780984, 35789456, 57561968, 1809604369, 3619208738, 7238417476, 14476834952, 28953669904]

約数ペア:

[(1, 28953669904), (2, 14476834952), (4, 7238417476), (8, 3619208738), (16, 1809604369), (503, 57561968), (809, 35789456), (1006, 28780984), (1618, 17894728), (2012, 14390492), (3236, 8947364), (4024, 7195246), (4447, 6510832), (6472, 4473682), (8048, 3597623), (8894, 3255416), (12944, 2236841), (17788, 1627708), (35576, 813854), (71152, 406927)]