16438622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 25380432

約数和(自身を除く): 8941810

約数列:

[1, 2, 41, 82, 307, 614, 653, 1306, 12587, 25174, 26773, 53546, 200471, 400942, 8219311, 16438622]

約数ペア:

[(1, 16438622), (2, 8219311), (41, 400942), (82, 200471), (307, 53546), (614, 26773), (653, 25174), (1306, 12587)]