26928707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 30159360

約数和(自身を除く): 3230653

約数列:

[1, 13, 43, 67, 559, 719, 871, 2881, 9347, 30917, 37453, 48173, 401921, 626249, 2071439, 26928707]

約数ペア:

[(1, 26928707), (13, 2071439), (43, 626249), (67, 401921), (559, 48173), (719, 37453), (871, 30917), (2881, 9347)]