28472124

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{11923}}^1$

素因数の和:12129

約数の個数: 24

約数和(自身を含む): 66774400

約数和(自身を除く): 38302276

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 11923, 23846, 35769, 47692, 71538, 143076, 2372677, 4745354, 7118031, 9490708, 14236062, 28472124]

約数ペア:

[(1, 28472124), (2, 14236062), (3, 9490708), (4, 7118031), (6, 4745354), (12, 2372677), (199, 143076), (398, 71538), (597, 47692), (796, 35769), (1194, 23846), (2388, 11923)]