25641826

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79633}}^1$

素因数の和:79665

約数の個数: 16

約数和(自身を含む): 45869184

約数和(自身を除く): 20227358

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 79633, 159266, 557431, 1114862, 1831559, 3663118, 12820913, 25641826]

約数ペア:

[(1, 25641826), (2, 12820913), (7, 3663118), (14, 1831559), (23, 1114862), (46, 557431), (161, 159266), (322, 79633)]