16288349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 20428800

約数和(自身を除く): 4140451

約数列:

[1, 7, 11, 77, 199, 1063, 1393, 2189, 7441, 11693, 15323, 81851, 211537, 1480759, 2326907, 16288349]

約数ペア:

[(1, 16288349), (7, 2326907), (11, 1480759), (77, 211537), (199, 81851), (1063, 15323), (1393, 11693), (2189, 7441)]