8488336

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2693}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 16535772

約数和(自身を除く): 8047436

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2693, 3152, 5386, 10772, 21544, 43088, 530521, 1061042, 2122084, 4244168, 8488336]

約数ペア:

[(1, 8488336), (2, 4244168), (4, 2122084), (8, 1061042), (16, 530521), (197, 43088), (394, 21544), (788, 10772), (1576, 5386), (2693, 3152)]