25919488

素因数分解:

$2^{15}\times 7^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 59767920

約数和(自身を除く): 33848432

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, 32768, 50624, 57344, 57856, 101248, 114688, 115712, 202496, 229376, 231424, 404992, 462848, 809984, 925696, 1619968, 1851392, 3239936, 3702784, 6479872, 12959744, 25919488]

約数ペア:

[(1, 25919488), (2, 12959744), (4, 6479872), (7, 3702784), (8, 3239936), (14, 1851392), (16, 1619968), (28, 925696), (32, 809984), (56, 462848), (64, 404992), (112, 231424), (113, 229376), (128, 202496), (224, 115712), (226, 114688), (256, 101248), (448, 57856), (452, 57344), (512, 50624), (791, 32768), (896, 28928), (904, 28672), (1024, 25312), (1582, 16384), (1792, 14464), (1808, 14336), (2048, 12656), (3164, 8192), (3584, 7232), (3616, 7168), (4096, 6328)]