18147846

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{27749}}^1$

素因数の和:27863

約数の個数: 16

約数和(自身を含む): 36630000

約数和(自身を除く): 18482154

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 27749, 55498, 83247, 166494, 3024641, 6049282, 9073923, 18147846]

約数ペア:

[(1, 18147846), (2, 9073923), (3, 6049282), (6, 3024641), (109, 166494), (218, 83247), (327, 55498), (654, 27749)]