25276928

素因数分解:

$2^9\times {\mathrm{49369}}^1$

素因数の和:49387

約数の個数: 20

約数和(自身を含む): 50505510

約数和(自身を除く): 25228582

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 49369, 98738, 197476, 394952, 789904, 1579808, 3159616, 6319232, 12638464, 25276928]

約数ペア:

[(1, 25276928), (2, 12638464), (4, 6319232), (8, 3159616), (16, 1579808), (32, 789904), (64, 394952), (128, 197476), (256, 98738), (512, 49369)]