16246540

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2341}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 34230672

約数和(自身を除く): 17984132

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 2341, 3470, 4682, 6940, 9364, 11705, 23410, 46820, 812327, 1624654, 3249308, 4061635, 8123270, 16246540]

約数ペア:

[(1, 16246540), (2, 8123270), (4, 4061635), (5, 3249308), (10, 1624654), (20, 812327), (347, 46820), (694, 23410), (1388, 11705), (1735, 9364), (2341, 6940), (3470, 4682)]