25021232

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{3109}}^1$

素因数の和:3620

約数の個数: 20

約数和(自身を含む): 48590640

約数和(自身を除く): 23569408

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 3109, 4024, 6218, 8048, 12436, 24872, 49744, 1563827, 3127654, 6255308, 12510616, 25021232]

約数ペア:

[(1, 25021232), (2, 12510616), (4, 6255308), (8, 3127654), (16, 1563827), (503, 49744), (1006, 24872), (2012, 12436), (3109, 8048), (4024, 6218)]