27502198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1607}}^1$

素因数の和:1851

約数の個数: 16

約数和(自身を含む): 42451200

約数和(自身を除く): 14949002

約数列:

[1, 2, 43, 86, 199, 398, 1607, 3214, 8557, 17114, 69101, 138202, 319793, 639586, 13751099, 27502198]

約数ペア:

[(1, 27502198), (2, 13751099), (43, 639586), (86, 319793), (199, 138202), (398, 69101), (1607, 17114), (3214, 8557)]