12425072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 26462592

約数和(自身を除く): 14037520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 311, 454, 622, 908, 1244, 1816, 2488, 2497, 3421, 3632, 4976, 4994, 6842, 9988, 13684, 19976, 27368, 39952, 54736, 70597, 141194, 282388, 564776, 776567, 1129552, 1553134, 3106268, 6212536, 12425072]

約数ペア:

[(1, 12425072), (2, 6212536), (4, 3106268), (8, 1553134), (11, 1129552), (16, 776567), (22, 564776), (44, 282388), (88, 141194), (176, 70597), (227, 54736), (311, 39952), (454, 27368), (622, 19976), (908, 13684), (1244, 9988), (1816, 6842), (2488, 4994), (2497, 4976), (3421, 3632)]