15284328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{27689}}^1$

素因数の和:27721

約数の個数: 32

約数和(自身を含む): 39873600

約数和(自身を除く): 24589272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 27689, 55378, 83067, 110756, 166134, 221512, 332268, 636847, 664536, 1273694, 1910541, 2547388, 3821082, 5094776, 7642164, 15284328]

約数ペア:

[(1, 15284328), (2, 7642164), (3, 5094776), (4, 3821082), (6, 2547388), (8, 1910541), (12, 1273694), (23, 664536), (24, 636847), (46, 332268), (69, 221512), (92, 166134), (138, 110756), (184, 83067), (276, 55378), (552, 27689)]