23139853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 27086400

約数和(自身を除く): 3946547

約数列:

[1, 11, 19, 53, 209, 583, 1007, 2089, 11077, 22979, 39691, 110717, 436601, 1217887, 2103623, 23139853]

約数ペア:

[(1, 23139853), (11, 2103623), (19, 1217887), (53, 436601), (209, 110717), (583, 39691), (1007, 22979), (2089, 11077)]