80564464

素因数分解:

$2^4\times {\mathrm{2113}}^1\times {\mathrm{2383}}^1$

素因数の和:4504

約数の個数: 20

約数和(自身を含む): 156233056

約数和(自身を除く): 75668592

約数列:

[1, 2, 4, 8, 16, 2113, 2383, 4226, 4766, 8452, 9532, 16904, 19064, 33808, 38128, 5035279, 10070558, 20141116, 40282232, 80564464]

約数ペア:

[(1, 80564464), (2, 40282232), (4, 20141116), (8, 10070558), (16, 5035279), (2113, 38128), (2383, 33808), (4226, 19064), (4766, 16904), (8452, 9532)]