16937886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3769}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 39087360

約数和(自身を除く): 22149474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 3769, 4494, 7538, 11307, 22614, 26383, 52766, 79149, 158298, 403283, 806566, 1209849, 2419698, 2822981, 5645962, 8468943, 16937886]

約数ペア:

[(1, 16937886), (2, 8468943), (3, 5645962), (6, 2822981), (7, 2419698), (14, 1209849), (21, 806566), (42, 403283), (107, 158298), (214, 79149), (321, 52766), (642, 26383), (749, 22614), (1498, 11307), (2247, 7538), (3769, 4494)]