21603232

素因数分解:

$2^5\times 7^1\times {\mathrm{96443}}^1$

素因数の和:96460

約数の個数: 24

約数和(自身を含む): 48607776

約数和(自身を除く): 27004544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 96443, 192886, 385772, 675101, 771544, 1350202, 1543088, 2700404, 3086176, 5400808, 10801616, 21603232]

約数ペア:

[(1, 21603232), (2, 10801616), (4, 5400808), (7, 3086176), (8, 2700404), (14, 1543088), (16, 1350202), (28, 771544), (32, 675101), (56, 385772), (112, 192886), (224, 96443)]