28279206

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1010

約数の個数: 40

約数和(自身を含む): 63728280

約数和(自身を除く): 35449074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 769, 1362, 1538, 2043, 2307, 4086, 4614, 6129, 6921, 12258, 13842, 18387, 20763, 36774, 41526, 62289, 124578, 174563, 349126, 523689, 1047378, 1571067, 3142134, 4713201, 9426402, 14139603, 28279206]

約数ペア:

[(1, 28279206), (2, 14139603), (3, 9426402), (6, 4713201), (9, 3142134), (18, 1571067), (27, 1047378), (54, 523689), (81, 349126), (162, 174563), (227, 124578), (454, 62289), (681, 41526), (769, 36774), (1362, 20763), (1538, 18387), (2043, 13842), (2307, 12258), (4086, 6921), (4614, 6129)]