27766864

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23773}}^1$

素因数の和:23854

約数の個数: 20

約数和(自身を含む): 54537556

約数和(自身を除く): 26770692

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23773, 47546, 95092, 190184, 380368, 1735429, 3470858, 6941716, 13883432, 27766864]

約数ペア:

[(1, 27766864), (2, 13883432), (4, 6941716), (8, 3470858), (16, 1735429), (73, 380368), (146, 190184), (292, 95092), (584, 47546), (1168, 23773)]