28252428

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{11831}}^1$

素因数の和:12037

約数の個数: 24

約数和(自身を含む): 66259200

約数和(自身を除く): 38006772

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 11831, 23662, 35493, 47324, 70986, 141972, 2354369, 4708738, 7063107, 9417476, 14126214, 28252428]

約数ペア:

[(1, 28252428), (2, 14126214), (3, 9417476), (4, 7063107), (6, 4708738), (12, 2354369), (199, 141972), (398, 70986), (597, 47324), (796, 35493), (1194, 23662), (2388, 11831)]