10747280

素因数分解:

$2^4\times 5^1\times {\mathrm{134341}}^1$

素因数の和:134354

約数の個数: 20

約数和(自身を含む): 24987612

約数和(自身を除く): 14240332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 134341, 268682, 537364, 671705, 1074728, 1343410, 2149456, 2686820, 5373640, 10747280]

約数ペア:

[(1, 10747280), (2, 5373640), (4, 2686820), (5, 2149456), (8, 1343410), (10, 1074728), (16, 671705), (20, 537364), (40, 268682), (80, 134341)]