12630016

素因数分解:

$2^{11}\times 7^1\times {\mathrm{881}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 28894320

約数和(自身を除く): 16264304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 881, 896, 1024, 1762, 1792, 2048, 3524, 3584, 6167, 7048, 7168, 12334, 14096, 14336, 24668, 28192, 49336, 56384, 98672, 112768, 197344, 225536, 394688, 451072, 789376, 902144, 1578752, 1804288, 3157504, 6315008, 12630016]

約数ペア:

[(1, 12630016), (2, 6315008), (4, 3157504), (7, 1804288), (8, 1578752), (14, 902144), (16, 789376), (28, 451072), (32, 394688), (56, 225536), (64, 197344), (112, 112768), (128, 98672), (224, 56384), (256, 49336), (448, 28192), (512, 24668), (881, 14336), (896, 14096), (1024, 12334), (1762, 7168), (1792, 7048), (2048, 6167), (3524, 3584)]