20294096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{55147}}^1$

素因数の和:55178

約数の個数: 20

約数和(自身を含む): 41030112

約数和(自身を除く): 20736016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 55147, 110294, 220588, 441176, 882352, 1268381, 2536762, 5073524, 10147048, 20294096]

約数ペア:

[(1, 20294096), (2, 10147048), (4, 5073524), (8, 2536762), (16, 1268381), (23, 882352), (46, 441176), (92, 220588), (184, 110294), (368, 55147)]