16821364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35339}}^1$

素因数の和:35367

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 18801356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 35339, 70678, 141356, 247373, 494746, 600763, 989492, 1201526, 2403052, 4205341, 8410682, 16821364]

約数ペア:

[(1, 16821364), (2, 8410682), (4, 4205341), (7, 2403052), (14, 1201526), (17, 989492), (28, 600763), (34, 494746), (68, 247373), (119, 141356), (238, 70678), (476, 35339)]