26347728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 48647472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 359, 417, 528, 556, 718, 834, 1077, 1112, 1436, 1529, 1668, 2154, 2224, 2872, 3058, 3336, 3949, 4308, 4587, 5744, 6116, 6672, 7898, 8616, 9174, 11847, 12232, 15796, 17232, 18348, 23694, 24464, 31592, 36696, 47388, 49901, 63184, 73392, 94776, 99802, 149703, 189552, 199604, 299406, 399208, 548911, 598812, 798416, 1097822, 1197624, 1646733, 2195644, 2395248, 3293466, 4391288, 6586932, 8782576, 13173864, 26347728]

約数ペア:

[(1, 26347728), (2, 13173864), (3, 8782576), (4, 6586932), (6, 4391288), (8, 3293466), (11, 2395248), (12, 2195644), (16, 1646733), (22, 1197624), (24, 1097822), (33, 798416), (44, 598812), (48, 548911), (66, 399208), (88, 299406), (132, 199604), (139, 189552), (176, 149703), (264, 99802), (278, 94776), (359, 73392), (417, 63184), (528, 49901), (556, 47388), (718, 36696), (834, 31592), (1077, 24464), (1112, 23694), (1436, 18348), (1529, 17232), (1668, 15796), (2154, 12232), (2224, 11847), (2872, 9174), (3058, 8616), (3336, 7898), (3949, 6672), (4308, 6116), (4587, 5744)]