16934785

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 24583680

約数和(自身を除く): 7648895

約数列:

[1, 5, 7, 23, 35, 109, 115, 161, 193, 545, 763, 805, 965, 1351, 2507, 3815, 4439, 6755, 12535, 17549, 21037, 22195, 31073, 87745, 105185, 147259, 155365, 483851, 736295, 2419255, 3386957, 16934785]

約数ペア:

[(1, 16934785), (5, 3386957), (7, 2419255), (23, 736295), (35, 483851), (109, 155365), (115, 147259), (161, 105185), (193, 87745), (545, 31073), (763, 22195), (805, 21037), (965, 17549), (1351, 12535), (2507, 6755), (3815, 4439)]