25422934

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 39018672

約数和(自身を除く): 13595738

約数列:

[1, 2, 53, 106, 373, 643, 746, 1286, 19769, 34079, 39538, 68158, 239839, 479678, 12711467, 25422934]

約数ペア:

[(1, 25422934), (2, 12711467), (53, 479678), (106, 239839), (373, 68158), (643, 39538), (746, 34079), (1286, 19769)]