28910958

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18749}}^1$

素因数の和:19011

約数の個数: 16

約数和(自身を含む): 58050000

約数和(自身を除く): 29139042

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 18749, 37498, 56247, 112494, 4818493, 9636986, 14455479, 28910958]

約数ペア:

[(1, 28910958), (2, 14455479), (3, 9636986), (6, 4818493), (257, 112494), (514, 56247), (771, 37498), (1542, 18749)]