27257302

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 41513472

約数和(自身を除く): 14256170

約数列:

[1, 2, 103, 206, 307, 431, 614, 862, 31621, 44393, 63242, 88786, 132317, 264634, 13628651, 27257302]

約数ペア:

[(1, 27257302), (2, 13628651), (103, 264634), (206, 132317), (307, 88786), (431, 63242), (614, 44393), (862, 31621)]