25261552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{54443}}^1$

素因数の和:54480

約数の個数: 20

約数和(自身を含む): 50632920

約数和(自身を除く): 25371368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 54443, 108886, 217772, 435544, 871088, 1578847, 3157694, 6315388, 12630776, 25261552]

約数ペア:

[(1, 25261552), (2, 12630776), (4, 6315388), (8, 3157694), (16, 1578847), (29, 871088), (58, 435544), (116, 217772), (232, 108886), (464, 54443)]