38232784

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{17191}}^1$

素因数の和:17338

約数の個数: 20

約数和(自身を含む): 74613280

約数和(自身を除く): 36380496

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 17191, 34382, 68764, 137528, 275056, 2389549, 4779098, 9558196, 19116392, 38232784]

約数ペア:

[(1, 38232784), (2, 19116392), (4, 9558196), (8, 4779098), (16, 2389549), (139, 275056), (278, 137528), (556, 68764), (1112, 34382), (2224, 17191)]