11817734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 18733680

約数和(自身を除く): 6915946

約数列:

[1, 2, 19, 38, 353, 706, 881, 1762, 6707, 13414, 16739, 33478, 310993, 621986, 5908867, 11817734]

約数ペア:

[(1, 11817734), (2, 5908867), (19, 621986), (38, 310993), (353, 33478), (706, 16739), (881, 13414), (1762, 6707)]