16940006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 24

約数和(自身を含む): 27352080

約数和(自身を除く): 10412074

約数列:

[1, 2, 23, 37, 46, 74, 269, 538, 851, 1369, 1702, 2738, 6187, 9953, 12374, 19906, 31487, 62974, 228919, 368261, 457838, 736522, 8470003, 16940006]

約数ペア:

[(1, 16940006), (2, 8470003), (23, 736522), (37, 457838), (46, 368261), (74, 228919), (269, 62974), (538, 31487), (851, 19906), (1369, 12374), (1702, 9953), (2738, 6187)]