28039188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137447}}^1$

素因数の和:137471

約数の個数: 24

約数和(自身を含む): 69273792

約数和(自身を除く): 41234604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137447, 274894, 412341, 549788, 824682, 1649364, 2336599, 4673198, 7009797, 9346396, 14019594, 28039188]

約数ペア:

[(1, 28039188), (2, 14019594), (3, 9346396), (4, 7009797), (6, 4673198), (12, 2336599), (17, 1649364), (34, 824682), (51, 549788), (68, 412341), (102, 274894), (204, 137447)]