18236296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{175349}}^1$

素因数の和:175368

約数の個数: 16

約数和(自身を含む): 36823500

約数和(自身を除く): 18587204

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 175349, 350698, 701396, 1402792, 2279537, 4559074, 9118148, 18236296]

約数ペア:

[(1, 18236296), (2, 9118148), (4, 4559074), (8, 2279537), (13, 1402792), (26, 701396), (52, 350698), (104, 175349)]