6649168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{7841}}^1$

素因数の和:7902

約数の個数: 20

約数和(自身を含む): 13127508

約数和(自身を除く): 6478340

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 7841, 15682, 31364, 62728, 125456, 415573, 831146, 1662292, 3324584, 6649168]

約数ペア:

[(1, 6649168), (2, 3324584), (4, 1662292), (8, 831146), (16, 415573), (53, 125456), (106, 62728), (212, 31364), (424, 15682), (848, 7841)]