18418254

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{29803}}^1$

素因数の和:29911

約数の個数: 16

約数和(自身を含む): 37195392

約数和(自身を除く): 18777138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 29803, 59606, 89409, 178818, 3069709, 6139418, 9209127, 18418254]

約数ペア:

[(1, 18418254), (2, 9209127), (3, 6139418), (6, 3069709), (103, 178818), (206, 89409), (309, 59606), (618, 29803)]