25876728

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 70387200

約数和(自身を除く): 44510472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1279, 1686, 2248, 2529, 2558, 3372, 3837, 5058, 5116, 6744, 7674, 10116, 10232, 11511, 15348, 20232, 23022, 30696, 46044, 92088, 359399, 718798, 1078197, 1437596, 2156394, 2875192, 3234591, 4312788, 6469182, 8625576, 12938364, 25876728]

約数ペア:

[(1, 25876728), (2, 12938364), (3, 8625576), (4, 6469182), (6, 4312788), (8, 3234591), (9, 2875192), (12, 2156394), (18, 1437596), (24, 1078197), (36, 718798), (72, 359399), (281, 92088), (562, 46044), (843, 30696), (1124, 23022), (1279, 20232), (1686, 15348), (2248, 11511), (2529, 10232), (2558, 10116), (3372, 7674), (3837, 6744), (5058, 5116)]