18326886

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4621}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 36717168

約数和(自身を除く): 18390282

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4621, 9242, 13863, 27726, 3054481, 6108962, 9163443, 18326886]

約数ペア:

[(1, 18326886), (2, 9163443), (3, 6108962), (6, 3054481), (661, 27726), (1322, 13863), (1983, 9242), (3966, 4621)]