15888728

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15298

約数の個数: 16

約数和(自身を含む): 30020760

約数和(自身を除く): 14132032

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 15161, 30322, 60644, 121288, 1986091, 3972182, 7944364, 15888728]

約数ペア:

[(1, 15888728), (2, 7944364), (4, 3972182), (8, 1986091), (131, 121288), (262, 60644), (524, 30322), (1048, 15161)]