25235514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{82469}}^1$

素因数の和:82494

約数の個数: 24

約数和(自身を含む): 57893940

約数和(自身を除く): 32658426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 82469, 164938, 247407, 494814, 742221, 1401973, 1484442, 2803946, 4205919, 8411838, 12617757, 25235514]

約数ペア:

[(1, 25235514), (2, 12617757), (3, 8411838), (6, 4205919), (9, 2803946), (17, 1484442), (18, 1401973), (34, 742221), (51, 494814), (102, 247407), (153, 164938), (306, 82469)]