28844596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{655559}}^1$

素因数の和:655574

約数の個数: 12

約数和(自身を含む): 55067040

約数和(自身を除く): 26222444

約数列:

[1, 2, 4, 11, 22, 44, 655559, 1311118, 2622236, 7211149, 14422298, 28844596]

約数ペア:

[(1, 28844596), (2, 14422298), (4, 7211149), (11, 2622236), (22, 1311118), (44, 655559)]