25723048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{247337}}^1$

素因数の和:247356

約数の個数: 16

約数和(自身を含む): 51940980

約数和(自身を除く): 26217932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 247337, 494674, 989348, 1978696, 3215381, 6430762, 12861524, 25723048]

約数ペア:

[(1, 25723048), (2, 12861524), (4, 6430762), (8, 3215381), (13, 1978696), (26, 989348), (52, 494674), (104, 247337)]