28472036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 51166080

約数和(自身を除く): 22694044

約数列:

[1, 2, 4, 47, 94, 188, 269, 538, 563, 1076, 1126, 2252, 12643, 25286, 26461, 50572, 52922, 105844, 151447, 302894, 605788, 7118009, 14236018, 28472036]

約数ペア:

[(1, 28472036), (2, 14236018), (4, 7118009), (47, 605788), (94, 302894), (188, 151447), (269, 105844), (538, 52922), (563, 50572), (1076, 26461), (1126, 25286), (2252, 12643)]