28598178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4337}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 65798784

約数和(自身を除く): 37200606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 4337, 6594, 8674, 13011, 26022, 30359, 60718, 91077, 182154, 680909, 1361818, 2042727, 4085454, 4766363, 9532726, 14299089, 28598178]

約数ペア:

[(1, 28598178), (2, 14299089), (3, 9532726), (6, 4766363), (7, 4085454), (14, 2042727), (21, 1361818), (42, 680909), (157, 182154), (314, 91077), (471, 60718), (942, 30359), (1099, 26022), (2198, 13011), (3297, 8674), (4337, 6594)]