38910282

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20719}}^1$

素因数の和:21037

約数の個数: 16

約数和(自身を含む): 78072960

約数和(自身を除く): 39162678

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 20719, 41438, 62157, 124314, 6485047, 12970094, 19455141, 38910282]

約数ペア:

[(1, 38910282), (2, 19455141), (3, 12970094), (6, 6485047), (313, 124314), (626, 62157), (939, 41438), (1878, 20719)]