18926136

素因数分解:

$2^3\times 3^4\times {\mathrm{29207}}^1$

素因数の和:29225

約数の個数: 40

約数和(自身を含む): 53012520

約数和(自身を除く): 34086384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29207, 58414, 87621, 116828, 175242, 233656, 262863, 350484, 525726, 700968, 788589, 1051452, 1577178, 2102904, 2365767, 3154356, 4731534, 6308712, 9463068, 18926136]

約数ペア:

[(1, 18926136), (2, 9463068), (3, 6308712), (4, 4731534), (6, 3154356), (8, 2365767), (9, 2102904), (12, 1577178), (18, 1051452), (24, 788589), (27, 700968), (36, 525726), (54, 350484), (72, 262863), (81, 233656), (108, 175242), (162, 116828), (216, 87621), (324, 58414), (648, 29207)]