27288744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 78643200

約数和(自身を除く): 51354456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1279, 1524, 1778, 2558, 2667, 3048, 3556, 3837, 5116, 5334, 7112, 7674, 8953, 10232, 10668, 15348, 17906, 21336, 26859, 30696, 35812, 53718, 71624, 107436, 162433, 214872, 324866, 487299, 649732, 974598, 1137031, 1299464, 1949196, 2274062, 3411093, 3898392, 4548124, 6822186, 9096248, 13644372, 27288744]

約数ペア:

[(1, 27288744), (2, 13644372), (3, 9096248), (4, 6822186), (6, 4548124), (7, 3898392), (8, 3411093), (12, 2274062), (14, 1949196), (21, 1299464), (24, 1137031), (28, 974598), (42, 649732), (56, 487299), (84, 324866), (127, 214872), (168, 162433), (254, 107436), (381, 71624), (508, 53718), (762, 35812), (889, 30696), (1016, 26859), (1279, 21336), (1524, 17906), (1778, 15348), (2558, 10668), (2667, 10232), (3048, 8953), (3556, 7674), (3837, 7112), (5116, 5334)]