15546244

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 31389120

約数和(自身を除く): 15842876

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5189, 10378, 20756, 36323, 72646, 145292, 555223, 1110446, 2220892, 3886561, 7773122, 15546244]

約数ペア:

[(1, 15546244), (2, 7773122), (4, 3886561), (7, 2220892), (14, 1110446), (28, 555223), (107, 145292), (214, 72646), (428, 36323), (749, 20756), (1498, 10378), (2996, 5189)]