18479814

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3671}}^1$

素因数の和:4515

約数の個数: 16

約数和(自身を含む): 37013760

約数和(自身を除く): 18533946

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 3671, 5034, 7342, 11013, 22026, 3079969, 6159938, 9239907, 18479814]

約数ペア:

[(1, 18479814), (2, 9239907), (3, 6159938), (6, 3079969), (839, 22026), (1678, 11013), (2517, 7342), (3671, 5034)]