26214886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 40320000

約数和(自身を除く): 14105114

約数列:

[1, 2, 79, 83, 158, 166, 1999, 3998, 6557, 13114, 157921, 165917, 315842, 331834, 13107443, 26214886]

約数ペア:

[(1, 26214886), (2, 13107443), (79, 331834), (83, 315842), (158, 165917), (166, 157921), (1999, 13114), (3998, 6557)]