18023898

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{6781}}^1$

素因数の和:7229

約数の個数: 16

約数和(自身を含む): 36134496

約数和(自身を除く): 18110598

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 6781, 13562, 20343, 40686, 3003983, 6007966, 9011949, 18023898]

約数ペア:

[(1, 18023898), (2, 9011949), (3, 6007966), (6, 3003983), (443, 40686), (886, 20343), (1329, 13562), (2658, 6781)]