12959744

素因数分解:

$2^{14}\times 7^1\times {\mathrm{113}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 29883504

約数和(自身を除く): 16923760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 512, 791, 896, 904, 1024, 1582, 1792, 1808, 2048, 3164, 3584, 3616, 4096, 6328, 7168, 7232, 8192, 12656, 14336, 14464, 16384, 25312, 28672, 28928, 50624, 57344, 57856, 101248, 114688, 115712, 202496, 231424, 404992, 462848, 809984, 925696, 1619968, 1851392, 3239936, 6479872, 12959744]

約数ペア:

[(1, 12959744), (2, 6479872), (4, 3239936), (7, 1851392), (8, 1619968), (14, 925696), (16, 809984), (28, 462848), (32, 404992), (56, 231424), (64, 202496), (112, 115712), (113, 114688), (128, 101248), (224, 57856), (226, 57344), (256, 50624), (448, 28928), (452, 28672), (512, 25312), (791, 16384), (896, 14464), (904, 14336), (1024, 12656), (1582, 8192), (1792, 7232), (1808, 7168), (2048, 6328), (3164, 4096), (3584, 3616)]