21633684

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{2089}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 28927596

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 2089, 2589, 3452, 4178, 5178, 6267, 8356, 10356, 12534, 25068, 1802807, 3605614, 5408421, 7211228, 10816842, 21633684]

約数ペア:

[(1, 21633684), (2, 10816842), (3, 7211228), (4, 5408421), (6, 3605614), (12, 1802807), (863, 25068), (1726, 12534), (2089, 10356), (2589, 8356), (3452, 6267), (4178, 5178)]