27850544

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{11087}}^1$

素因数の和:11252

約数の個数: 20

約数和(自身を含む): 54309024

約数和(自身を除く): 26458480

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 11087, 22174, 44348, 88696, 177392, 1740659, 3481318, 6962636, 13925272, 27850544]

約数ペア:

[(1, 27850544), (2, 13925272), (4, 6962636), (8, 3481318), (16, 1740659), (157, 177392), (314, 88696), (628, 44348), (1256, 22174), (2512, 11087)]