8489872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{14341}}^1$

素因数の和:14386

約数の個数: 20

約数和(自身を含む): 16894876

約数和(自身を除く): 8405004

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 14341, 28682, 57364, 114728, 229456, 530617, 1061234, 2122468, 4244936, 8489872]

約数ペア:

[(1, 8489872), (2, 4244936), (4, 2122468), (8, 1061234), (16, 530617), (37, 229456), (74, 114728), (148, 57364), (296, 28682), (592, 14341)]