25650032

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{10211}}^1$

素因数の和:10376

約数の個数: 20

約数和(自身を含む): 50018376

約数和(自身を除く): 24368344

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 10211, 20422, 40844, 81688, 163376, 1603127, 3206254, 6412508, 12825016, 25650032]

約数ペア:

[(1, 25650032), (2, 12825016), (4, 6412508), (8, 3206254), (16, 1603127), (157, 163376), (314, 81688), (628, 40844), (1256, 20422), (2512, 10211)]