18596072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211319}}^1$

素因数の和:211336

約数の個数: 16

約数和(自身を含む): 38037600

約数和(自身を除く): 19441528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211319, 422638, 845276, 1690552, 2324509, 4649018, 9298036, 18596072]

約数ペア:

[(1, 18596072), (2, 9298036), (4, 4649018), (8, 2324509), (11, 1690552), (22, 845276), (44, 422638), (88, 211319)]