16340652

素因数分解:

$2^2\times 3^2\times {\mathrm{453907}}^1$

素因数の和:453917

約数の個数: 18

約数和(自身を含む): 41305628

約数和(自身を除く): 24964976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 453907, 907814, 1361721, 1815628, 2723442, 4085163, 5446884, 8170326, 16340652]

約数ペア:

[(1, 16340652), (2, 8170326), (3, 5446884), (4, 4085163), (6, 2723442), (9, 1815628), (12, 1361721), (18, 907814), (36, 453907)]