13787648

素因数分解:

$2^9\times 7^1\times {\mathrm{3847}}^1$

素因数の和:3872

約数の個数: 40

約数和(自身を含む): 31492032

約数和(自身を除く): 17704384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 3847, 7694, 15388, 26929, 30776, 53858, 61552, 107716, 123104, 215432, 246208, 430864, 492416, 861728, 984832, 1723456, 1969664, 3446912, 6893824, 13787648]

約数ペア:

[(1, 13787648), (2, 6893824), (4, 3446912), (7, 1969664), (8, 1723456), (14, 984832), (16, 861728), (28, 492416), (32, 430864), (56, 246208), (64, 215432), (112, 123104), (128, 107716), (224, 61552), (256, 53858), (448, 30776), (512, 26929), (896, 15388), (1792, 7694), (3584, 3847)]