15551036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 29065344

約数和(自身を除く): 13514308

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3931, 3956, 7862, 15724, 90413, 169033, 180826, 338066, 361652, 676132, 3887759, 7775518, 15551036]

約数ペア:

[(1, 15551036), (2, 7775518), (4, 3887759), (23, 676132), (43, 361652), (46, 338066), (86, 180826), (92, 169033), (172, 90413), (989, 15724), (1978, 7862), (3931, 3956)]