11995648

素因数分解:

$2^9\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3372

約数の個数: 40

約数和(自身を含む): 27400032

約数和(自身を除く): 15404384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3347, 3584, 6694, 13388, 23429, 26776, 46858, 53552, 93716, 107104, 187432, 214208, 374864, 428416, 749728, 856832, 1499456, 1713664, 2998912, 5997824, 11995648]

約数ペア:

[(1, 11995648), (2, 5997824), (4, 2998912), (7, 1713664), (8, 1499456), (14, 856832), (16, 749728), (28, 428416), (32, 374864), (56, 214208), (64, 187432), (112, 107104), (128, 93716), (224, 53552), (256, 46858), (448, 26776), (512, 23429), (896, 13388), (1792, 6694), (3347, 3584)]