25714198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 39481344

約数和(自身を除く): 13767146

約数列:

[1, 2, 67, 127, 134, 254, 1511, 3022, 8509, 17018, 101237, 191897, 202474, 383794, 12857099, 25714198]

約数ペア:

[(1, 25714198), (2, 12857099), (67, 383794), (127, 202474), (134, 191897), (254, 101237), (1511, 17018), (3022, 8509)]