28220694

素因数分解:

$2^1\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{4327}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 56506368

約数和(自身を除く): 28285674

約数列:

[1, 2, 3, 6, 1087, 2174, 3261, 4327, 6522, 8654, 12981, 25962, 4703449, 9406898, 14110347, 28220694]

約数ペア:

[(1, 28220694), (2, 14110347), (3, 9406898), (6, 4703449), (1087, 25962), (2174, 12981), (3261, 8654), (4327, 6522)]