15553128

素因数分解:

$2^3\times 3^1\times {\mathrm{648047}}^1$

素因数の和:648056

約数の個数: 16

約数和(自身を含む): 38882880

約数和(自身を除く): 23329752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 648047, 1296094, 1944141, 2592188, 3888282, 5184376, 7776564, 15553128]

約数ペア:

[(1, 15553128), (2, 7776564), (3, 5184376), (4, 3888282), (6, 2592188), (8, 1944141), (12, 1296094), (24, 648047)]