38428836

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^2$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 91031472

約数和(自身を除く): 52602636

約数列:

[1, 2, 3, 4, 6, 12, 107, 173, 214, 321, 346, 428, 519, 642, 692, 1038, 1284, 2076, 18511, 29929, 37022, 55533, 59858, 74044, 89787, 111066, 119716, 179574, 222132, 359148, 3202403, 6404806, 9607209, 12809612, 19214418, 38428836]

約数ペア:

[(1, 38428836), (2, 19214418), (3, 12809612), (4, 9607209), (6, 6404806), (12, 3202403), (107, 359148), (173, 222132), (214, 179574), (321, 119716), (346, 111066), (428, 89787), (519, 74044), (642, 59858), (692, 55533), (1038, 37022), (1284, 29929), (2076, 18511)]