18076762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4129}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 29736000

約数和(自身を除く): 11659238

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4129, 4378, 8258, 45419, 90838, 821671, 1643342, 9038381, 18076762]

約数ペア:

[(1, 18076762), (2, 9038381), (11, 1643342), (22, 821671), (199, 90838), (398, 45419), (2189, 8258), (4129, 4378)]