24741136

素因数分解:

$2^4\times 7^1\times {\mathrm{220903}}^1$

素因数の和:220918

約数の個数: 20

約数和(自身を含む): 54784192

約数和(自身を除く): 30043056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220903, 441806, 883612, 1546321, 1767224, 3092642, 3534448, 6185284, 12370568, 24741136]

約数ペア:

[(1, 24741136), (2, 12370568), (4, 6185284), (7, 3534448), (8, 3092642), (14, 1767224), (16, 1546321), (28, 883612), (56, 441806), (112, 220903)]