8994928

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2521}}^1$

素因数の和:2752

約数の個数: 20

約数和(自身を含む): 17512768

約数和(自身を除く): 8517840

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2521, 3568, 5042, 10084, 20168, 40336, 562183, 1124366, 2248732, 4497464, 8994928]

約数ペア:

[(1, 8994928), (2, 4497464), (4, 2248732), (8, 1124366), (16, 562183), (223, 40336), (446, 20168), (892, 10084), (1784, 5042), (2521, 3568)]