21526734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{188831}}^1$

素因数の和:188855

約数の個数: 16

約数和(自身を含む): 45319680

約数和(自身を除く): 23792946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 188831, 377662, 566493, 1132986, 3587789, 7175578, 10763367, 21526734]

約数ペア:

[(1, 21526734), (2, 10763367), (3, 7175578), (6, 3587789), (19, 1132986), (38, 566493), (57, 377662), (114, 188831)]