11720862

素因数分解:

$2^1\times 3^6\times {\mathrm{8039}}^1$

素因数の和:8059

約数の個数: 28

約数和(自身を含む): 26363160

約数和(自身を除く): 14642298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8039, 16078, 24117, 48234, 72351, 144702, 217053, 434106, 651159, 1302318, 1953477, 3906954, 5860431, 11720862]

約数ペア:

[(1, 11720862), (2, 5860431), (3, 3906954), (6, 1953477), (9, 1302318), (18, 651159), (27, 434106), (54, 217053), (81, 144702), (162, 72351), (243, 48234), (486, 24117), (729, 16078), (1458, 8039)]