18280272

素因数分解:

$2^4\times 3^1\times {\mathrm{380839}}^1$

素因数の和:380850

約数の個数: 20

約数和(自身を含む): 47224160

約数和(自身を除く): 28943888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 380839, 761678, 1142517, 1523356, 2285034, 3046712, 4570068, 6093424, 9140136, 18280272]

約数ペア:

[(1, 18280272), (2, 9140136), (3, 6093424), (4, 4570068), (6, 3046712), (8, 2285034), (12, 1523356), (16, 1142517), (24, 761678), (48, 380839)]