28003808

素因数分解:

$2^5\times 7^1\times {\mathrm{125017}}^1$

素因数の和:125034

約数の個数: 24

約数和(自身を含む): 63009072

約数和(自身を除く): 35005264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 125017, 250034, 500068, 875119, 1000136, 1750238, 2000272, 3500476, 4000544, 7000952, 14001904, 28003808]

約数ペア:

[(1, 28003808), (2, 14001904), (4, 7000952), (7, 4000544), (8, 3500476), (14, 2000272), (16, 1750238), (28, 1000136), (32, 875119), (56, 500068), (112, 250034), (224, 125017)]