28508214112

素因数分解:

$2^5\times 7^2\times {\mathrm{18181259}}^1$

素因数の和:18181283

約数の個数: 36

約数和(自身を含む): 65288904660

約数和(自身を除く): 36780690548

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 18181259, 36362518, 72725036, 127268813, 145450072, 254537626, 290900144, 509075252, 581800288, 890881691, 1018150504, 1781763382, 2036301008, 3563526764, 4072602016, 7127053528, 14254107056, 28508214112]

約数ペア:

[(1, 28508214112), (2, 14254107056), (4, 7127053528), (7, 4072602016), (8, 3563526764), (14, 2036301008), (16, 1781763382), (28, 1018150504), (32, 890881691), (49, 581800288), (56, 509075252), (98, 290900144), (112, 254537626), (196, 145450072), (224, 127268813), (392, 72725036), (784, 36362518), (1568, 18181259)]