12447408

素因数分解:

$2^4\times 3^1\times {\mathrm{259321}}^1$

素因数の和:259332

約数の個数: 20

約数和(自身を含む): 32155928

約数和(自身を除く): 19708520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 259321, 518642, 777963, 1037284, 1555926, 2074568, 3111852, 4149136, 6223704, 12447408]

約数ペア:

[(1, 12447408), (2, 6223704), (3, 4149136), (4, 3111852), (6, 2074568), (8, 1555926), (12, 1037284), (16, 777963), (24, 518642), (48, 259321)]