27860848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37049}}^1$

素因数の和:37104

約数の個数: 20

約数和(自身を含む): 55130400

約数和(自身を除く): 27269552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37049, 74098, 148196, 296392, 592784, 1741303, 3482606, 6965212, 13930424, 27860848]

約数ペア:

[(1, 27860848), (2, 13930424), (4, 6965212), (8, 3482606), (16, 1741303), (47, 592784), (94, 296392), (188, 148196), (376, 74098), (752, 37049)]