28169176

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{761}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 60533280

約数和(自身を除く): 32364104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 761, 1322, 1522, 2644, 3044, 4627, 5288, 5327, 6088, 9254, 10654, 18508, 21308, 37016, 42616, 503021, 1006042, 2012084, 3521147, 4024168, 7042294, 14084588, 28169176]

約数ペア:

[(1, 28169176), (2, 14084588), (4, 7042294), (7, 4024168), (8, 3521147), (14, 2012084), (28, 1006042), (56, 503021), (661, 42616), (761, 37016), (1322, 21308), (1522, 18508), (2644, 10654), (3044, 9254), (4627, 6088), (5288, 5327)]