17896336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{27281}}^1$

素因数の和:27330

約数の個数: 20

約数和(自身を含む): 35521164

約数和(自身を除く): 17624828

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 27281, 54562, 109124, 218248, 436496, 1118521, 2237042, 4474084, 8948168, 17896336]

約数ペア:

[(1, 17896336), (2, 8948168), (4, 4474084), (8, 2237042), (16, 1118521), (41, 436496), (82, 218248), (164, 109124), (328, 54562), (656, 27281)]