25732208

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22031}}^1$

素因数の和:22112

約数の個数: 20

約数和(自身を含む): 50541408

約数和(自身を除く): 24809200

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22031, 44062, 88124, 176248, 352496, 1608263, 3216526, 6433052, 12866104, 25732208]

約数ペア:

[(1, 25732208), (2, 12866104), (4, 6433052), (8, 3216526), (16, 1608263), (73, 352496), (146, 176248), (292, 88124), (584, 44062), (1168, 22031)]