25079188

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 19736492

約数列:

[1, 2, 4, 71, 142, 233, 284, 379, 466, 758, 932, 1516, 16543, 26909, 33086, 53818, 66172, 88307, 107636, 176614, 353228, 6269797, 12539594, 25079188]

約数ペア:

[(1, 25079188), (2, 12539594), (4, 6269797), (71, 353228), (142, 176614), (233, 107636), (284, 88307), (379, 66172), (466, 53818), (758, 33086), (932, 26909), (1516, 16543)]