12405568

素因数分解:

$2^6\times 7^1\times {\mathrm{27691}}^1$

素因数の和:27710

約数の個数: 28

約数和(自身を含む): 28135072

約数和(自身を除く): 15729504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27691, 55382, 110764, 193837, 221528, 387674, 443056, 775348, 886112, 1550696, 1772224, 3101392, 6202784, 12405568]

約数ペア:

[(1, 12405568), (2, 6202784), (4, 3101392), (7, 1772224), (8, 1550696), (14, 886112), (16, 775348), (28, 443056), (32, 387674), (56, 221528), (64, 193837), (112, 110764), (224, 55382), (448, 27691)]