15454208

素因数分解:

$2^{12}\times 7^3\times {\mathrm{11}}^1$

素因数の和:56

約数の個数: 104

約数和(自身を含む): 39316800

約数和(自身を除く): 23862592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 343, 352, 392, 448, 512, 539, 616, 686, 704, 784, 896, 1024, 1078, 1232, 1372, 1408, 1568, 1792, 2048, 2156, 2464, 2744, 2816, 3136, 3584, 3773, 4096, 4312, 4928, 5488, 5632, 6272, 7168, 7546, 8624, 9856, 10976, 11264, 12544, 14336, 15092, 17248, 19712, 21952, 22528, 25088, 28672, 30184, 34496, 39424, 43904, 45056, 50176, 60368, 68992, 78848, 87808, 100352, 120736, 137984, 157696, 175616, 200704, 241472, 275968, 315392, 351232, 482944, 551936, 702464, 965888, 1103872, 1404928, 1931776, 2207744, 3863552, 7727104, 15454208]

約数ペア:

[(1, 15454208), (2, 7727104), (4, 3863552), (7, 2207744), (8, 1931776), (11, 1404928), (14, 1103872), (16, 965888), (22, 702464), (28, 551936), (32, 482944), (44, 351232), (49, 315392), (56, 275968), (64, 241472), (77, 200704), (88, 175616), (98, 157696), (112, 137984), (128, 120736), (154, 100352), (176, 87808), (196, 78848), (224, 68992), (256, 60368), (308, 50176), (343, 45056), (352, 43904), (392, 39424), (448, 34496), (512, 30184), (539, 28672), (616, 25088), (686, 22528), (704, 21952), (784, 19712), (896, 17248), (1024, 15092), (1078, 14336), (1232, 12544), (1372, 11264), (1408, 10976), (1568, 9856), (1792, 8624), (2048, 7546), (2156, 7168), (2464, 6272), (2744, 5632), (2816, 5488), (3136, 4928), (3584, 4312), (3773, 4096)]