25742566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1535

約数の個数: 16

約数和(自身を含む): 40401504

約数和(自身を除く): 14658938

約数列:

[1, 2, 23, 46, 653, 857, 1306, 1714, 15019, 19711, 30038, 39422, 559621, 1119242, 12871283, 25742566]

約数ペア:

[(1, 25742566), (2, 12871283), (23, 1119242), (46, 559621), (653, 39422), (857, 30038), (1306, 19711), (1714, 15019)]