15559728

素因数分解:

$2^4\times 3^1\times {\mathrm{324161}}^1$

素因数の和:324172

約数の個数: 20

約数和(自身を含む): 40196088

約数和(自身を除く): 24636360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 324161, 648322, 972483, 1296644, 1944966, 2593288, 3889932, 5186576, 7779864, 15559728]

約数ペア:

[(1, 15559728), (2, 7779864), (3, 5186576), (4, 3889932), (6, 2593288), (8, 1944966), (12, 1296644), (16, 972483), (24, 648322), (48, 324161)]