12280272

素因数分解:

$2^4\times 3^1\times {\mathrm{255839}}^1$

素因数の和:255850

約数の個数: 20

約数和(自身を含む): 31724160

約数和(自身を除く): 19443888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 255839, 511678, 767517, 1023356, 1535034, 2046712, 3070068, 4093424, 6140136, 12280272]

約数ペア:

[(1, 12280272), (2, 6140136), (3, 4093424), (4, 3070068), (6, 2046712), (8, 1535034), (12, 1023356), (16, 767517), (24, 511678), (48, 255839)]