15275008

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2158

約数の個数: 44

約数和(自身を含む): 34913632

約数和(自身を除く): 19638624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2131, 3584, 4262, 7168, 8524, 14917, 17048, 29834, 34096, 59668, 68192, 119336, 136384, 238672, 272768, 477344, 545536, 954688, 1091072, 1909376, 2182144, 3818752, 7637504, 15275008]

約数ペア:

[(1, 15275008), (2, 7637504), (4, 3818752), (7, 2182144), (8, 1909376), (14, 1091072), (16, 954688), (28, 545536), (32, 477344), (56, 272768), (64, 238672), (112, 136384), (128, 119336), (224, 68192), (256, 59668), (448, 34096), (512, 29834), (896, 17048), (1024, 14917), (1792, 8524), (2131, 7168), (3584, 4262)]