28761124

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14071}}^1$

素因数の和:14155

約数の個数: 24

約数和(自身を含む): 58314368

約数和(自身を除く): 29553244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14071, 28142, 56284, 98497, 196994, 393988, 1027183, 2054366, 4108732, 7190281, 14380562, 28761124]

約数ペア:

[(1, 28761124), (2, 14380562), (4, 7190281), (7, 4108732), (14, 2054366), (28, 1027183), (73, 393988), (146, 196994), (292, 98497), (511, 56284), (1022, 28142), (2044, 14071)]