26221178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1601}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 41523840

約数和(自身を除く): 15302662

約数列:

[1, 2, 19, 38, 431, 862, 1601, 3202, 8189, 16378, 30419, 60838, 690031, 1380062, 13110589, 26221178]

約数ペア:

[(1, 26221178), (2, 13110589), (19, 1380062), (38, 690031), (431, 60838), (862, 30419), (1601, 16378), (3202, 8189)]