18423706

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5134

約数の個数: 24

約数和(自身を含む): 33022836

約数和(自身を除く): 14599130

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 5081, 10162, 35567, 71134, 187997, 248969, 375994, 497938, 1315979, 2631958, 9211853, 18423706]

約数ペア:

[(1, 18423706), (2, 9211853), (7, 2631958), (14, 1315979), (37, 497938), (49, 375994), (74, 248969), (98, 187997), (259, 71134), (518, 35567), (1813, 10162), (3626, 5081)]