18579252

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2393}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 43436736

約数和(自身を除く): 24857484

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2393, 2588, 3882, 4786, 7179, 7764, 9572, 14358, 28716, 1548271, 3096542, 4644813, 6193084, 9289626, 18579252]

約数ペア:

[(1, 18579252), (2, 9289626), (3, 6193084), (4, 4644813), (6, 3096542), (12, 1548271), (647, 28716), (1294, 14358), (1941, 9572), (2393, 7764), (2588, 7179), (3882, 4786)]