20052256

素因数分解:

$2^5\times 7^1\times {\mathrm{89519}}^1$

素因数の和:89536

約数の個数: 24

約数和(自身を含む): 45118080

約数和(自身を除く): 25065824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89519, 179038, 358076, 626633, 716152, 1253266, 1432304, 2506532, 2864608, 5013064, 10026128, 20052256]

約数ペア:

[(1, 20052256), (2, 10026128), (4, 5013064), (7, 2864608), (8, 2506532), (14, 1432304), (16, 1253266), (28, 716152), (32, 626633), (56, 358076), (112, 179038), (224, 89519)]