28264434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428249}}^1$

素因数の和:428265

約数の個数: 16

約数和(自身を含む): 61668000

約数和(自身を除く): 33403566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428249, 856498, 1284747, 2569494, 4710739, 9421478, 14132217, 28264434]

約数ペア:

[(1, 28264434), (2, 14132217), (3, 9421478), (6, 4710739), (11, 2569494), (22, 1284747), (33, 856498), (66, 428249)]