16943548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 31667328

約数和(自身を除く): 14723780

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 4283, 8566, 17132, 98509, 184169, 197018, 368338, 394036, 736676, 4235887, 8471774, 16943548]

約数ペア:

[(1, 16943548), (2, 8471774), (4, 4235887), (23, 736676), (43, 394036), (46, 368338), (86, 197018), (92, 184169), (172, 98509), (989, 17132), (1978, 8566), (3956, 4283)]