12403722

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28319}}^1$

素因数の和:28397

約数の個数: 16

約数和(自身を含む): 25148160

約数和(自身を除く): 12744438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28319, 56638, 84957, 169914, 2067287, 4134574, 6201861, 12403722]

約数ペア:

[(1, 12403722), (2, 6201861), (3, 4134574), (6, 2067287), (73, 169914), (146, 84957), (219, 56638), (438, 28319)]