25926242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 39640320

約数和(自身を除く): 13714078

約数列:

[1, 2, 73, 146, 239, 478, 743, 1486, 17447, 34894, 54239, 108478, 177577, 355154, 12963121, 25926242]

約数ペア:

[(1, 25926242), (2, 12963121), (73, 355154), (146, 177577), (239, 108478), (478, 54239), (743, 34894), (1486, 17447)]