38556752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185369}}^1$

素因数の和:185390

約数の個数: 20

約数和(自身を含む): 80450580

約数和(自身を除く): 41893828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185369, 370738, 741476, 1482952, 2409797, 2965904, 4819594, 9639188, 19278376, 38556752]

約数ペア:

[(1, 38556752), (2, 19278376), (4, 9639188), (8, 4819594), (13, 2965904), (16, 2409797), (26, 1482952), (52, 741476), (104, 370738), (208, 185369)]