38907504

素因数分解:

$2^4\times 3^2\times {\mathrm{270191}}^1$

素因数の和:270205

約数の個数: 30

約数和(自身を含む): 108887376

約数和(自身を除く): 69979872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 270191, 540382, 810573, 1080764, 1621146, 2161528, 2431719, 3242292, 4323056, 4863438, 6484584, 9726876, 12969168, 19453752, 38907504]

約数ペア:

[(1, 38907504), (2, 19453752), (3, 12969168), (4, 9726876), (6, 6484584), (8, 4863438), (9, 4323056), (12, 3242292), (16, 2431719), (18, 2161528), (24, 1621146), (36, 1080764), (48, 810573), (72, 540382), (144, 270191)]