18328552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{208279}}^1$

素因数の和:208296

約数の個数: 16

約数和(自身を含む): 37490400

約数和(自身を除く): 19161848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 208279, 416558, 833116, 1666232, 2291069, 4582138, 9164276, 18328552]

約数ペア:

[(1, 18328552), (2, 9164276), (4, 4582138), (8, 2291069), (11, 1666232), (22, 833116), (44, 416558), (88, 208279)]