80022838

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{13577}}^1$

素因数の和:14007

約数の個数: 16

約数和(自身を含む): 137517984

約数和(自身を除く): 57495146

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 13577, 27154, 95039, 190078, 5715917, 11431834, 40011419, 80022838]

約数ペア:

[(1, 80022838), (2, 40011419), (7, 11431834), (14, 5715917), (421, 190078), (842, 95039), (2947, 27154), (5894, 13577)]