28109364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137791}}^1$

素因数の和:137815

約数の個数: 24

約数和(自身を含む): 69447168

約数和(自身を除く): 41337804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137791, 275582, 413373, 551164, 826746, 1653492, 2342447, 4684894, 7027341, 9369788, 14054682, 28109364]

約数ペア:

[(1, 28109364), (2, 14054682), (3, 9369788), (4, 7027341), (6, 4684894), (12, 2342447), (17, 1653492), (34, 826746), (51, 551164), (68, 413373), (102, 275582), (204, 137791)]