18255018

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{19379}}^1$

素因数の和:19541

約数の個数: 16

約数和(自身を含む): 36744480

約数和(自身を除く): 18489462

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 19379, 38758, 58137, 116274, 3042503, 6085006, 9127509, 18255018]

約数ペア:

[(1, 18255018), (2, 9127509), (3, 6085006), (6, 3042503), (157, 116274), (314, 58137), (471, 38758), (942, 19379)]