25650038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2897}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 40687920

約数和(自身を除く): 15037882

約数列:

[1, 2, 19, 38, 233, 466, 2897, 4427, 5794, 8854, 55043, 110086, 675001, 1350002, 12825019, 25650038]

約数ペア:

[(1, 25650038), (2, 12825019), (19, 1350002), (38, 675001), (233, 110086), (466, 55043), (2897, 8854), (4427, 5794)]