38405836

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1721}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 76952736

約数和(自身を除く): 38546900

約数列:

[1, 2, 4, 7, 14, 28, 797, 1594, 1721, 3188, 3442, 5579, 6884, 11158, 12047, 22316, 24094, 48188, 1371637, 2743274, 5486548, 9601459, 19202918, 38405836]

約数ペア:

[(1, 38405836), (2, 19202918), (4, 9601459), (7, 5486548), (14, 2743274), (28, 1371637), (797, 48188), (1594, 24094), (1721, 22316), (3188, 12047), (3442, 11158), (5579, 6884)]