17661952

素因数分解:

$2^{15}\times 7^2\times {\mathrm{11}}^1$

素因数の和:55

約数の個数: 96

約数和(自身を含む): 44825940

約数和(自身を除く): 27163988

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, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1024, 1078, 1232, 1408, 1568, 1792, 2048, 2156, 2464, 2816, 3136, 3584, 4096, 4312, 4928, 5632, 6272, 7168, 8192, 8624, 9856, 11264, 12544, 14336, 16384, 17248, 19712, 22528, 25088, 28672, 32768, 34496, 39424, 45056, 50176, 57344, 68992, 78848, 90112, 100352, 114688, 137984, 157696, 180224, 200704, 229376, 275968, 315392, 360448, 401408, 551936, 630784, 802816, 1103872, 1261568, 1605632, 2207744, 2523136, 4415488, 8830976, 17661952]

約数ペア:

[(1, 17661952), (2, 8830976), (4, 4415488), (7, 2523136), (8, 2207744), (11, 1605632), (14, 1261568), (16, 1103872), (22, 802816), (28, 630784), (32, 551936), (44, 401408), (49, 360448), (56, 315392), (64, 275968), (77, 229376), (88, 200704), (98, 180224), (112, 157696), (128, 137984), (154, 114688), (176, 100352), (196, 90112), (224, 78848), (256, 68992), (308, 57344), (352, 50176), (392, 45056), (448, 39424), (512, 34496), (539, 32768), (616, 28672), (704, 25088), (784, 22528), (896, 19712), (1024, 17248), (1078, 16384), (1232, 14336), (1408, 12544), (1568, 11264), (1792, 9856), (2048, 8624), (2156, 8192), (2464, 7168), (2816, 6272), (3136, 5632), (3584, 4928), (4096, 4312)]