23505888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 75841920

約数和(自身を除く): 52336032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 263, 266, 294, 304, 336, 392, 399, 456, 526, 532, 588, 608, 672, 784, 789, 798, 912, 931, 1052, 1064, 1176, 1568, 1578, 1596, 1824, 1841, 1862, 2104, 2128, 2352, 2793, 3156, 3192, 3682, 3724, 4208, 4256, 4704, 4997, 5523, 5586, 6312, 6384, 7364, 7448, 8416, 9994, 11046, 11172, 12624, 12768, 12887, 14728, 14896, 14991, 19988, 22092, 22344, 25248, 25774, 29456, 29792, 29982, 34979, 38661, 39976, 44184, 44688, 51548, 58912, 59964, 69958, 77322, 79952, 88368, 89376, 103096, 104937, 119928, 139916, 154644, 159904, 176736, 206192, 209874, 239856, 244853, 279832, 309288, 412384, 419748, 479712, 489706, 559664, 618576, 734559, 839496, 979412, 1119328, 1237152, 1469118, 1678992, 1958824, 2938236, 3357984, 3917648, 5876472, 7835296, 11752944, 23505888]

約数ペア:

[(1, 23505888), (2, 11752944), (3, 7835296), (4, 5876472), (6, 3917648), (7, 3357984), (8, 2938236), (12, 1958824), (14, 1678992), (16, 1469118), (19, 1237152), (21, 1119328), (24, 979412), (28, 839496), (32, 734559), (38, 618576), (42, 559664), (48, 489706), (49, 479712), (56, 419748), (57, 412384), (76, 309288), (84, 279832), (96, 244853), (98, 239856), (112, 209874), (114, 206192), (133, 176736), (147, 159904), (152, 154644), (168, 139916), (196, 119928), (224, 104937), (228, 103096), (263, 89376), (266, 88368), (294, 79952), (304, 77322), (336, 69958), (392, 59964), (399, 58912), (456, 51548), (526, 44688), (532, 44184), (588, 39976), (608, 38661), (672, 34979), (784, 29982), (789, 29792), (798, 29456), (912, 25774), (931, 25248), (1052, 22344), (1064, 22092), (1176, 19988), (1568, 14991), (1578, 14896), (1596, 14728), (1824, 12887), (1841, 12768), (1862, 12624), (2104, 11172), (2128, 11046), (2352, 9994), (2793, 8416), (3156, 7448), (3192, 7364), (3682, 6384), (3724, 6312), (4208, 5586), (4256, 5523), (4704, 4997)]