28540168

素因数分解:

$2^3\times {\mathrm{1657}}^1\times {\mathrm{2153}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 53569980

約数和(自身を除く): 25029812

約数列:

[1, 2, 4, 8, 1657, 2153, 3314, 4306, 6628, 8612, 13256, 17224, 3567521, 7135042, 14270084, 28540168]

約数ペア:

[(1, 28540168), (2, 14270084), (4, 7135042), (8, 3567521), (1657, 17224), (2153, 13256), (3314, 8612), (4306, 6628)]