25410162

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 52430400

約数和(自身を除く): 27020238

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 661, 894, 1322, 1983, 3966, 6407, 12814, 19221, 28423, 38442, 56846, 85269, 98489, 170538, 196978, 295467, 590934, 4235027, 8470054, 12705081, 25410162]

約数ペア:

[(1, 25410162), (2, 12705081), (3, 8470054), (6, 4235027), (43, 590934), (86, 295467), (129, 196978), (149, 170538), (258, 98489), (298, 85269), (447, 56846), (661, 38442), (894, 28423), (1322, 19221), (1983, 12814), (3966, 6407)]