25129458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{32467}}^1$

素因数の和:32518

約数の個数: 24

約数和(自身を含む): 55715088

約数和(自身を除く): 30585630

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 32467, 64934, 97401, 194802, 292203, 584406, 1396081, 2792162, 4188243, 8376486, 12564729, 25129458]

約数ペア:

[(1, 25129458), (2, 12564729), (3, 8376486), (6, 4188243), (9, 2792162), (18, 1396081), (43, 584406), (86, 292203), (129, 194802), (258, 97401), (387, 64934), (774, 32467)]