26856907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3919}}^1$

素因数の和:4026

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 7011893

約数列:

[1, 7, 11, 77, 89, 623, 979, 3919, 6853, 27433, 43109, 301763, 348791, 2441537, 3836701, 26856907]

約数ペア:

[(1, 26856907), (7, 3836701), (11, 2441537), (77, 348791), (89, 301763), (623, 43109), (979, 27433), (3919, 6853)]