26225428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 48166272

約数和(自身を除く): 21940844

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 1447, 2894, 4531, 5788, 9062, 18124, 33281, 66562, 133124, 285059, 570118, 1140236, 6556357, 13112714, 26225428]

約数ペア:

[(1, 26225428), (2, 13112714), (4, 6556357), (23, 1140236), (46, 570118), (92, 285059), (197, 133124), (394, 66562), (788, 33281), (1447, 18124), (2894, 9062), (4531, 5788)]