16672218

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{64621}}^1$

素因数の和:64669

約数の個数: 16

約数和(自身を含む): 34120416

約数和(自身を除く): 17448198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 64621, 129242, 193863, 387726, 2778703, 5557406, 8336109, 16672218]

約数ペア:

[(1, 16672218), (2, 8336109), (3, 5557406), (6, 2778703), (43, 387726), (86, 193863), (129, 129242), (258, 64621)]