11681846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27947}}^1$

素因数の和:27979

約数の個数: 16

約数和(自身を含む): 20122560

約数和(自身を除く): 8440714

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 27947, 55894, 307417, 530993, 614834, 1061986, 5840923, 11681846]

約数ペア:

[(1, 11681846), (2, 5840923), (11, 1061986), (19, 614834), (22, 530993), (38, 307417), (209, 55894), (418, 27947)]