38349836

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1693}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 76839840

約数和(自身を除く): 38490004

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 1693, 3236, 3386, 5663, 6772, 11326, 11851, 22652, 23702, 47404, 1369637, 2739274, 5478548, 9587459, 19174918, 38349836]

約数ペア:

[(1, 38349836), (2, 19174918), (4, 9587459), (7, 5478548), (14, 2739274), (28, 1369637), (809, 47404), (1618, 23702), (1693, 22652), (3236, 11851), (3386, 11326), (5663, 6772)]