28198434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{427249}}^1$

素因数の和:427265

約数の個数: 16

約数和(自身を含む): 61524000

約数和(自身を除く): 33325566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 427249, 854498, 1281747, 2563494, 4699739, 9399478, 14099217, 28198434]

約数ペア:

[(1, 28198434), (2, 14099217), (3, 9399478), (6, 4699739), (11, 2563494), (22, 1281747), (33, 854498), (66, 427249)]