16030927

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 18

約数和(自身を含む): 18647664

約数和(自身を除く): 2616737

約数列:

[1, 11, 19, 121, 209, 361, 367, 2299, 3971, 4037, 6973, 43681, 44407, 76703, 132487, 843733, 1457357, 16030927]

約数ペア:

[(1, 16030927), (11, 1457357), (19, 843733), (121, 132487), (209, 76703), (361, 44407), (367, 43681), (2299, 6973), (3971, 4037)]