25184416

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{10781}}^1$

素因数の和:10864

約数の個数: 24

約数和(自身を含む): 50265684

約数和(自身を除く): 25081268

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 10781, 21562, 43124, 86248, 172496, 344992, 787013, 1574026, 3148052, 6296104, 12592208, 25184416]

約数ペア:

[(1, 25184416), (2, 12592208), (4, 6296104), (8, 3148052), (16, 1574026), (32, 787013), (73, 344992), (146, 172496), (292, 86248), (584, 43124), (1168, 21562), (2336, 10781)]