25254842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 38610432

約数和(自身を除く): 13355590

約数列:

[1, 2, 71, 142, 293, 586, 607, 1214, 20803, 41606, 43097, 86194, 177851, 355702, 12627421, 25254842]

約数ペア:

[(1, 25254842), (2, 12627421), (71, 355702), (142, 177851), (293, 86194), (586, 43097), (607, 41606), (1214, 20803)]