25830291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{983}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 36368640

約数和(自身を除く): 10538349

約数列:

[1, 3, 19, 57, 461, 983, 1383, 2949, 8759, 18677, 26277, 56031, 453163, 1359489, 8610097, 25830291]

約数ペア:

[(1, 25830291), (3, 8610097), (19, 1359489), (57, 453163), (461, 56031), (983, 26277), (1383, 18677), (2949, 8759)]