25696949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 27847680

約数和(自身を除く): 2150731

約数列:

[1, 19, 73, 97, 191, 1387, 1843, 3629, 7081, 13943, 18527, 134539, 264917, 352013, 1352471, 25696949]

約数ペア:

[(1, 25696949), (19, 1352471), (73, 352013), (97, 264917), (191, 134539), (1387, 18527), (1843, 13943), (3629, 7081)]