25978278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 56301696

約数和(自身を除く): 30323418

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 5923, 11846, 17769, 35538, 100691, 201382, 254689, 302073, 509378, 604146, 764067, 1528134, 4329713, 8659426, 12989139, 25978278]

約数ペア:

[(1, 25978278), (2, 12989139), (3, 8659426), (6, 4329713), (17, 1528134), (34, 764067), (43, 604146), (51, 509378), (86, 302073), (102, 254689), (129, 201382), (258, 100691), (731, 35538), (1462, 17769), (2193, 11846), (4386, 5923)]