17321988

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2089}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 40495840

約数和(自身を除く): 23173852

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2089, 2764, 4146, 4178, 6267, 8292, 8356, 12534, 25068, 1443499, 2886998, 4330497, 5773996, 8660994, 17321988]

約数ペア:

[(1, 17321988), (2, 8660994), (3, 5773996), (4, 4330497), (6, 2886998), (12, 1443499), (691, 25068), (1382, 12534), (2073, 8356), (2089, 8292), (2764, 6267), (4146, 4178)]