19201272

素因数分解:

$2^3\times 3^1\times {\mathrm{800053}}^1$

素因数の和:800062

約数の個数: 16

約数和(自身を含む): 48003240

約数和(自身を除く): 28801968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 800053, 1600106, 2400159, 3200212, 4800318, 6400424, 9600636, 19201272]

約数ペア:

[(1, 19201272), (2, 9600636), (3, 6400424), (4, 4800318), (6, 3200212), (8, 2400159), (12, 1600106), (24, 800053)]