25730048

素因数分解:

$2^{10}\times {\mathrm{25127}}^1$

素因数の和:25147

約数の個数: 22

約数和(自身を含む): 51437016

約数和(自身を除く): 25706968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 25127, 50254, 100508, 201016, 402032, 804064, 1608128, 3216256, 6432512, 12865024, 25730048]

約数ペア:

[(1, 25730048), (2, 12865024), (4, 6432512), (8, 3216256), (16, 1608128), (32, 804064), (64, 402032), (128, 201016), (256, 100508), (512, 50254), (1024, 25127)]