28786236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 72130464

約数和(自身を除く): 43344228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 1933, 2482, 3723, 3866, 4964, 5799, 7446, 7732, 11598, 14892, 23196, 32861, 65722, 98583, 131444, 141109, 197166, 282218, 394332, 423327, 564436, 846654, 1693308, 2398853, 4797706, 7196559, 9595412, 14393118, 28786236]

約数ペア:

[(1, 28786236), (2, 14393118), (3, 9595412), (4, 7196559), (6, 4797706), (12, 2398853), (17, 1693308), (34, 846654), (51, 564436), (68, 423327), (73, 394332), (102, 282218), (146, 197166), (204, 141109), (219, 131444), (292, 98583), (438, 65722), (876, 32861), (1241, 23196), (1933, 14892), (2482, 11598), (3723, 7732), (3866, 7446), (4964, 5799)]