25761378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{225977}}^1$

素因数の和:226001

約数の個数: 16

約数和(自身を含む): 54234720

約数和(自身を除く): 28473342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 225977, 451954, 677931, 1355862, 4293563, 8587126, 12880689, 25761378]

約数ペア:

[(1, 25761378), (2, 12880689), (3, 8587126), (6, 4293563), (19, 1355862), (38, 677931), (57, 451954), (114, 225977)]