25868414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 20096386

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 599, 1198, 1661, 1963, 3322, 3926, 6589, 7787, 13178, 15574, 21593, 43186, 85657, 90449, 171314, 180898, 994939, 1175837, 1989878, 2351674, 12934207, 25868414]

約数ペア:

[(1, 25868414), (2, 12934207), (11, 2351674), (13, 1989878), (22, 1175837), (26, 994939), (143, 180898), (151, 171314), (286, 90449), (302, 85657), (599, 43186), (1198, 21593), (1661, 15574), (1963, 13178), (3322, 7787), (3926, 6589)]