8026546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 13181760

約数和(自身を除く): 5155214

約数列:

[1, 2, 11, 22, 397, 794, 919, 1838, 4367, 8734, 10109, 20218, 364843, 729686, 4013273, 8026546]

約数ペア:

[(1, 8026546), (2, 4013273), (11, 729686), (22, 364843), (397, 20218), (794, 10109), (919, 8734), (1838, 4367)]