12199728

素因数分解:

$2^4\times 3^1\times {\mathrm{254161}}^1$

素因数の和:254172

約数の個数: 20

約数和(自身を含む): 31516088

約数和(自身を除く): 19316360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 254161, 508322, 762483, 1016644, 1524966, 2033288, 3049932, 4066576, 6099864, 12199728]

約数ペア:

[(1, 12199728), (2, 6099864), (3, 4066576), (4, 3049932), (6, 2033288), (8, 1524966), (12, 1016644), (16, 762483), (24, 508322), (48, 254161)]