11953936

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{1381}}^1$

素因数の和:1930

約数の個数: 20

約数和(自身を含む): 23220364

約数和(自身を除く): 11266428

約数列:

[1, 2, 4, 8, 16, 541, 1082, 1381, 2164, 2762, 4328, 5524, 8656, 11048, 22096, 747121, 1494242, 2988484, 5976968, 11953936]

約数ペア:

[(1, 11953936), (2, 5976968), (4, 2988484), (8, 1494242), (16, 747121), (541, 22096), (1082, 11048), (1381, 8656), (2164, 5524), (2762, 4328)]