27900194

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6367}}^1$

素因数の和:6689

約数の個数: 16

約数和(自身を含む): 47989248

約数和(自身を除く): 20089054

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 6367, 12734, 44569, 89138, 1992871, 3985742, 13950097, 27900194]

約数ペア:

[(1, 27900194), (2, 13950097), (7, 3985742), (14, 1992871), (313, 89138), (626, 44569), (2191, 12734), (4382, 6367)]