23839872

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 74256000

約数和(自身を除く): 50416128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 181, 192, 196, 224, 294, 336, 343, 362, 384, 392, 448, 543, 588, 672, 686, 724, 784, 896, 1029, 1086, 1176, 1267, 1344, 1372, 1448, 1568, 2058, 2172, 2352, 2534, 2688, 2744, 2896, 3136, 3801, 4116, 4344, 4704, 5068, 5488, 5792, 6272, 7602, 8232, 8688, 8869, 9408, 10136, 10976, 11584, 15204, 16464, 17376, 17738, 18816, 20272, 21952, 23168, 26607, 30408, 32928, 34752, 35476, 40544, 43904, 53214, 60816, 62083, 65856, 69504, 70952, 81088, 106428, 121632, 124166, 131712, 141904, 162176, 186249, 212856, 243264, 248332, 283808, 372498, 425712, 486528, 496664, 567616, 744996, 851424, 993328, 1135232, 1489992, 1702848, 1986656, 2979984, 3405696, 3973312, 5959968, 7946624, 11919936, 23839872]

約数ペア:

[(1, 23839872), (2, 11919936), (3, 7946624), (4, 5959968), (6, 3973312), (7, 3405696), (8, 2979984), (12, 1986656), (14, 1702848), (16, 1489992), (21, 1135232), (24, 993328), (28, 851424), (32, 744996), (42, 567616), (48, 496664), (49, 486528), (56, 425712), (64, 372498), (84, 283808), (96, 248332), (98, 243264), (112, 212856), (128, 186249), (147, 162176), (168, 141904), (181, 131712), (192, 124166), (196, 121632), (224, 106428), (294, 81088), (336, 70952), (343, 69504), (362, 65856), (384, 62083), (392, 60816), (448, 53214), (543, 43904), (588, 40544), (672, 35476), (686, 34752), (724, 32928), (784, 30408), (896, 26607), (1029, 23168), (1086, 21952), (1176, 20272), (1267, 18816), (1344, 17738), (1372, 17376), (1448, 16464), (1568, 15204), (2058, 11584), (2172, 10976), (2352, 10136), (2534, 9408), (2688, 8869), (2744, 8688), (2896, 8232), (3136, 7602), (3801, 6272), (4116, 5792), (4344, 5488), (4704, 5068)]