16814548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 31157280

約数和(自身を除く): 14342732

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 3371, 4988, 6742, 13484, 97759, 144953, 195518, 289906, 391036, 579812, 4203637, 8407274, 16814548]

約数ペア:

[(1, 16814548), (2, 8407274), (4, 4203637), (29, 579812), (43, 391036), (58, 289906), (86, 195518), (116, 144953), (172, 97759), (1247, 13484), (2494, 6742), (3371, 4988)]