12473768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{25561}}^1$

素因数の和:25628

約数の個数: 16

約数和(自身を含む): 23772660

約数和(自身を除く): 11298892

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 25561, 51122, 102244, 204488, 1559221, 3118442, 6236884, 12473768]

約数ペア:

[(1, 12473768), (2, 6236884), (4, 3118442), (8, 1559221), (61, 204488), (122, 102244), (244, 51122), (488, 25561)]