20352104

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{7549}}^1$

素因数の和:7892

約数の個数: 16

約数和(自身を含む): 38278500

約数和(自身を除く): 17926396

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 7549, 15098, 30196, 60392, 2544013, 5088026, 10176052, 20352104]

約数ペア:

[(1, 20352104), (2, 10176052), (4, 5088026), (8, 2544013), (337, 60392), (674, 30196), (1348, 15098), (2696, 7549)]