28184614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 44229888

約数和(自身を除く): 16045274

約数列:

[1, 2, 23, 46, 647, 947, 1294, 1894, 14881, 21781, 29762, 43562, 612709, 1225418, 14092307, 28184614]

約数ペア:

[(1, 28184614), (2, 14092307), (23, 1225418), (46, 612709), (647, 43562), (947, 29762), (1294, 21781), (1894, 14881)]