25442324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2851}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 46955328

約数和(自身を除く): 21513004

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 2851, 4462, 5702, 8924, 11404, 65573, 131146, 262292, 276547, 553094, 1106188, 6360581, 12721162, 25442324]

約数ペア:

[(1, 25442324), (2, 12721162), (4, 6360581), (23, 1106188), (46, 553094), (92, 276547), (97, 262292), (194, 131146), (388, 65573), (2231, 11404), (2851, 8924), (4462, 5702)]