25939538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{929}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 40711680

約数和(自身を除く): 14772142

約数列:

[1, 2, 23, 46, 607, 929, 1214, 1858, 13961, 21367, 27922, 42734, 563903, 1127806, 12969769, 25939538]

約数ペア:

[(1, 25939538), (2, 12969769), (23, 1127806), (46, 563903), (607, 42734), (929, 27922), (1214, 21367), (1858, 13961)]