12105872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24407}}^1$

素因数の和:24446

約数の個数: 20

約数和(自身を含む): 24212736

約数和(自身を除く): 12106864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24407, 48814, 97628, 195256, 390512, 756617, 1513234, 3026468, 6052936, 12105872]

約数ペア:

[(1, 12105872), (2, 6052936), (4, 3026468), (8, 1513234), (16, 756617), (31, 390512), (62, 195256), (124, 97628), (248, 48814), (496, 24407)]