28806833

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 33098112

約数和(自身を除く): 4291279

約数列:

[1, 11, 23, 121, 253, 941, 1331, 2783, 10351, 21643, 30613, 113861, 238073, 1252471, 2618803, 28806833]

約数ペア:

[(1, 28806833), (11, 2618803), (23, 1252471), (121, 238073), (253, 113861), (941, 30613), (1331, 21643), (2783, 10351)]