8841728

素因数分解:

$2^9\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2492

約数の個数: 40

約数和(自身を含む): 20198112

約数和(自身を除く): 11356384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 2467, 3584, 4934, 9868, 17269, 19736, 34538, 39472, 69076, 78944, 138152, 157888, 276304, 315776, 552608, 631552, 1105216, 1263104, 2210432, 4420864, 8841728]

約数ペア:

[(1, 8841728), (2, 4420864), (4, 2210432), (7, 1263104), (8, 1105216), (14, 631552), (16, 552608), (28, 315776), (32, 276304), (56, 157888), (64, 138152), (112, 78944), (128, 69076), (224, 39472), (256, 34538), (448, 19736), (512, 17269), (896, 9868), (1792, 4934), (2467, 3584)]