18859134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23664

約数の個数: 32

約数和(自身を含む): 45377280

約数和(自身を除く): 26518146

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23633, 47266, 70899, 141798, 165431, 330862, 449027, 496293, 898054, 992586, 1347081, 2694162, 3143189, 6286378, 9429567, 18859134]

約数ペア:

[(1, 18859134), (2, 9429567), (3, 6286378), (6, 3143189), (7, 2694162), (14, 1347081), (19, 992586), (21, 898054), (38, 496293), (42, 449027), (57, 330862), (114, 165431), (133, 141798), (266, 70899), (399, 47266), (798, 23633)]