25408348

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4751}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 51093504

約数和(自身を除く): 25685156

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 4751, 5348, 9502, 19004, 33257, 66514, 133028, 907441, 1814882, 3629764, 6352087, 12704174, 25408348]

約数ペア:

[(1, 25408348), (2, 12704174), (4, 6352087), (7, 3629764), (14, 1814882), (28, 907441), (191, 133028), (382, 66514), (764, 33257), (1337, 19004), (2674, 9502), (4751, 5348)]