16386354

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7057}}^1$

素因数の和:7111

約数の個数: 32

約数和(自身を含む): 37266240

約数和(自身を除く): 20879886

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 7057, 14114, 21171, 42342, 63513, 127026, 190539, 303451, 381078, 606902, 910353, 1820706, 2731059, 5462118, 8193177, 16386354]

約数ペア:

[(1, 16386354), (2, 8193177), (3, 5462118), (6, 2731059), (9, 1820706), (18, 910353), (27, 606902), (43, 381078), (54, 303451), (86, 190539), (129, 127026), (258, 63513), (387, 42342), (774, 21171), (1161, 14114), (2322, 7057)]