28873526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2141}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 47346768

約数和(自身を除く): 18473242

約数列:

[1, 2, 11, 22, 613, 1226, 2141, 4282, 6743, 13486, 23551, 47102, 1312433, 2624866, 14436763, 28873526]

約数ペア:

[(1, 28873526), (2, 14436763), (11, 2624866), (22, 1312433), (613, 47102), (1226, 23551), (2141, 13486), (4282, 6743)]