28466336

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{2113}}^1$

素因数の和:2544

約数の個数: 24

約数和(自身を含む): 56202804

約数和(自身を除く): 27736468

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 2113, 3368, 4226, 6736, 8452, 13472, 16904, 33808, 67616, 889573, 1779146, 3558292, 7116584, 14233168, 28466336]

約数ペア:

[(1, 28466336), (2, 14233168), (4, 7116584), (8, 3558292), (16, 1779146), (32, 889573), (421, 67616), (842, 33808), (1684, 16904), (2113, 13472), (3368, 8452), (4226, 6736)]