23171746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2903}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 37566144

約数和(自身を除く): 14394398

約数列:

[1, 2, 13, 26, 307, 614, 2903, 3991, 5806, 7982, 37739, 75478, 891221, 1782442, 11585873, 23171746]

約数ペア:

[(1, 23171746), (2, 11585873), (13, 1782442), (26, 891221), (307, 75478), (614, 37739), (2903, 7982), (3991, 5806)]