18192182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 28089600

約数和(自身を除く): 9897418

約数列:

[1, 2, 43, 86, 199, 398, 1063, 2126, 8557, 17114, 45709, 91418, 211537, 423074, 9096091, 18192182]

約数ペア:

[(1, 18192182), (2, 9096091), (43, 423074), (86, 211537), (199, 91418), (398, 45709), (1063, 17114), (2126, 8557)]