28508452

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8017}}^1$

素因数の和:8155

約数の個数: 24

約数和(自身を含む): 57473024

約数和(自身を除く): 28964572

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8017, 16034, 32068, 56119, 112238, 224476, 1018159, 2036318, 4072636, 7127113, 14254226, 28508452]

約数ペア:

[(1, 28508452), (2, 14254226), (4, 7127113), (7, 4072636), (14, 2036318), (28, 1018159), (127, 224476), (254, 112238), (508, 56119), (889, 32068), (1778, 16034), (3556, 8017)]