319728

素因数分解:

$2^4\times 3^1\times {\mathrm{6661}}^1$

素因数の和:6672

約数の個数: 20

約数和(自身を含む): 826088

約数和(自身を除く): 506360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6661, 13322, 19983, 26644, 39966, 53288, 79932, 106576, 159864, 319728]

約数ペア:

[(1, 319728), (2, 159864), (3, 106576), (4, 79932), (6, 53288), (8, 39966), (12, 26644), (16, 19983), (24, 13322), (48, 6661)]