25667349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 36701280

約数和(自身を除く): 11033931

約数列:

[1, 3, 29, 31, 87, 93, 307, 899, 921, 961, 2697, 2883, 8903, 9517, 26709, 27869, 28551, 83607, 275993, 295027, 827979, 885081, 8555783, 25667349]

約数ペア:

[(1, 25667349), (3, 8555783), (29, 885081), (31, 827979), (87, 295027), (93, 275993), (307, 83607), (899, 28551), (921, 27869), (961, 26709), (2697, 9517), (2883, 8903)]