12047056

素因数分解:

$2^4\times 7^1\times {\mathrm{107563}}^1$

素因数の和:107578

約数の個数: 20

約数和(自身を含む): 26675872

約数和(自身を除く): 14628816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 107563, 215126, 430252, 752941, 860504, 1505882, 1721008, 3011764, 6023528, 12047056]

約数ペア:

[(1, 12047056), (2, 6023528), (4, 3011764), (7, 1721008), (8, 1505882), (14, 860504), (16, 752941), (28, 430252), (56, 215126), (112, 107563)]