28595504

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 63686400

約数和(自身を除く): 35090896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1283, 1393, 1592, 2566, 2786, 3184, 5132, 5572, 8981, 10264, 11144, 17962, 20528, 22288, 35924, 71848, 143696, 255317, 510634, 1021268, 1787219, 2042536, 3574438, 4085072, 7148876, 14297752, 28595504]

約数ペア:

[(1, 28595504), (2, 14297752), (4, 7148876), (7, 4085072), (8, 3574438), (14, 2042536), (16, 1787219), (28, 1021268), (56, 510634), (112, 255317), (199, 143696), (398, 71848), (796, 35924), (1283, 22288), (1393, 20528), (1592, 17962), (2566, 11144), (2786, 10264), (3184, 8981), (5132, 5572)]