2067968

素因数分解:

$2^9\times 7^1\times {\mathrm{577}}^1$

素因数の和:602

約数の個数: 40

約数和(自身を含む): 4730352

約数和(自身を除く): 2662384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 577, 896, 1154, 1792, 2308, 3584, 4039, 4616, 8078, 9232, 16156, 18464, 32312, 36928, 64624, 73856, 129248, 147712, 258496, 295424, 516992, 1033984, 2067968]

約数ペア:

[(1, 2067968), (2, 1033984), (4, 516992), (7, 295424), (8, 258496), (14, 147712), (16, 129248), (28, 73856), (32, 64624), (56, 36928), (64, 32312), (112, 18464), (128, 16156), (224, 9232), (256, 8078), (448, 4616), (512, 4039), (577, 3584), (896, 2308), (1154, 1792)]