396805264

素因数分解:

$2^4\times {\mathrm{2903}}^1\times {\mathrm{8543}}^1$

素因数の和:11454

約数の個数: 20

約数和(自身を含む): 769165056

約数和(自身を除く): 372359792

約数列:

[1, 2, 4, 8, 16, 2903, 5806, 8543, 11612, 17086, 23224, 34172, 46448, 68344, 136688, 24800329, 49600658, 99201316, 198402632, 396805264]

約数ペア:

[(1, 396805264), (2, 198402632), (4, 99201316), (8, 49600658), (16, 24800329), (2903, 136688), (5806, 68344), (8543, 46448), (11612, 34172), (17086, 23224)]