15906204

素因数分解:

$2^2\times 3^2\times {\mathrm{441839}}^1$

素因数の和:441849

約数の個数: 18

約数和(自身を含む): 40207440

約数和(自身を除く): 24301236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 441839, 883678, 1325517, 1767356, 2651034, 3976551, 5302068, 7953102, 15906204]

約数ペア:

[(1, 15906204), (2, 7953102), (3, 5302068), (4, 3976551), (6, 2651034), (9, 1767356), (12, 1325517), (18, 883678), (36, 441839)]