28467264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 112

約数和(自身を含む): 87782400

約数和(自身を除く): 59315136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 359, 413, 448, 472, 672, 708, 718, 826, 944, 1077, 1239, 1344, 1416, 1436, 1652, 1888, 2154, 2478, 2513, 2832, 2872, 3304, 3776, 4308, 4956, 5026, 5664, 5744, 6608, 7539, 8616, 9912, 10052, 11328, 11488, 13216, 15078, 17232, 19824, 20104, 21181, 22976, 26432, 30156, 34464, 39648, 40208, 42362, 60312, 63543, 68928, 79296, 80416, 84724, 120624, 127086, 148267, 160832, 169448, 241248, 254172, 296534, 338896, 444801, 482496, 508344, 593068, 677792, 889602, 1016688, 1186136, 1355584, 1779204, 2033376, 2372272, 3558408, 4066752, 4744544, 7116816, 9489088, 14233632, 28467264]

約数ペア:

[(1, 28467264), (2, 14233632), (3, 9489088), (4, 7116816), (6, 4744544), (7, 4066752), (8, 3558408), (12, 2372272), (14, 2033376), (16, 1779204), (21, 1355584), (24, 1186136), (28, 1016688), (32, 889602), (42, 677792), (48, 593068), (56, 508344), (59, 482496), (64, 444801), (84, 338896), (96, 296534), (112, 254172), (118, 241248), (168, 169448), (177, 160832), (192, 148267), (224, 127086), (236, 120624), (336, 84724), (354, 80416), (359, 79296), (413, 68928), (448, 63543), (472, 60312), (672, 42362), (708, 40208), (718, 39648), (826, 34464), (944, 30156), (1077, 26432), (1239, 22976), (1344, 21181), (1416, 20104), (1436, 19824), (1652, 17232), (1888, 15078), (2154, 13216), (2478, 11488), (2513, 11328), (2832, 10052), (2872, 9912), (3304, 8616), (3776, 7539), (4308, 6608), (4956, 5744), (5026, 5664)]