1087696

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 20

約数和(自身を含む): 2125732

約数和(自身を除く): 1038036

約数列:

[1, 2, 4, 8, 16, 157, 314, 433, 628, 866, 1256, 1732, 2512, 3464, 6928, 67981, 135962, 271924, 543848, 1087696]

約数ペア:

[(1, 1087696), (2, 543848), (4, 271924), (8, 135962), (16, 67981), (157, 6928), (314, 3464), (433, 2512), (628, 1732), (866, 1256)]