18130548

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2131}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 42384160

約数和(自身を除く): 24253612

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2131, 2836, 4254, 4262, 6393, 8508, 8524, 12786, 25572, 1510879, 3021758, 4532637, 6043516, 9065274, 18130548]

約数ペア:

[(1, 18130548), (2, 9065274), (3, 6043516), (4, 4532637), (6, 3021758), (12, 1510879), (709, 25572), (1418, 12786), (2127, 8524), (2131, 8508), (2836, 6393), (4254, 4262)]