28553912

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{35339}}^1$

素因数の和:35446

約数の個数: 16

約数和(自身を含む): 54070200

約数和(自身を除く): 25516288

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 35339, 70678, 141356, 282712, 3569239, 7138478, 14276956, 28553912]

約数ペア:

[(1, 28553912), (2, 14276956), (4, 7138478), (8, 3569239), (101, 282712), (202, 141356), (404, 70678), (808, 35339)]