10746640

素因数分解:

$2^4\times 5^1\times {\mathrm{134333}}^1$

素因数の和:134346

約数の個数: 20

約数和(自身を含む): 24986124

約数和(自身を除く): 14239484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 134333, 268666, 537332, 671665, 1074664, 1343330, 2149328, 2686660, 5373320, 10746640]

約数ペア:

[(1, 10746640), (2, 5373320), (4, 2686660), (5, 2149328), (8, 1343330), (10, 1074664), (16, 671665), (20, 537332), (40, 268666), (80, 134333)]