8267248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 17677440

約数和(自身を除く): 9410192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 439, 856, 878, 1177, 1712, 1756, 2354, 3512, 4708, 4829, 7024, 9416, 9658, 18832, 19316, 38632, 46973, 77264, 93946, 187892, 375784, 516703, 751568, 1033406, 2066812, 4133624, 8267248]

約数ペア:

[(1, 8267248), (2, 4133624), (4, 2066812), (8, 1033406), (11, 751568), (16, 516703), (22, 375784), (44, 187892), (88, 93946), (107, 77264), (176, 46973), (214, 38632), (428, 19316), (439, 18832), (856, 9658), (878, 9416), (1177, 7024), (1712, 4829), (1756, 4708), (2354, 3512)]