12407988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{54421}}^1$

素因数の和:54447

約数の個数: 24

約数和(自身を含む): 30476320

約数和(自身を除く): 18068332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 54421, 108842, 163263, 217684, 326526, 653052, 1033999, 2067998, 3101997, 4135996, 6203994, 12407988]

約数ペア:

[(1, 12407988), (2, 6203994), (3, 4135996), (4, 3101997), (6, 2067998), (12, 1033999), (19, 653052), (38, 326526), (57, 217684), (76, 163263), (114, 108842), (228, 54421)]