19841144

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{52769}}^1$

素因数の和:52822

約数の個数: 16

約数和(自身を含む): 37994400

約数和(自身を除く): 18153256

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 52769, 105538, 211076, 422152, 2480143, 4960286, 9920572, 19841144]

約数ペア:

[(1, 19841144), (2, 9920572), (4, 4960286), (8, 2480143), (47, 422152), (94, 211076), (188, 105538), (376, 52769)]