15089984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2623

約数の個数: 56

約数和(自身を含む): 36868608

約数和(自身を除く): 21778624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2591, 2912, 5182, 5824, 10364, 18137, 20728, 33683, 36274, 41456, 67366, 72548, 82912, 134732, 145096, 165824, 235781, 269464, 290192, 471562, 538928, 580384, 943124, 1077856, 1160768, 1886248, 2155712, 3772496, 7544992, 15089984]

約数ペア:

[(1, 15089984), (2, 7544992), (4, 3772496), (7, 2155712), (8, 1886248), (13, 1160768), (14, 1077856), (16, 943124), (26, 580384), (28, 538928), (32, 471562), (52, 290192), (56, 269464), (64, 235781), (91, 165824), (104, 145096), (112, 134732), (182, 82912), (208, 72548), (224, 67366), (364, 41456), (416, 36274), (448, 33683), (728, 20728), (832, 18137), (1456, 10364), (2591, 5824), (2912, 5182)]