28002054

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{10631}}^1$

素因数の和:11075

約数の個数: 16

約数和(自身を含む): 56136960

約数和(自身を除く): 28134906

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 10631, 21262, 31893, 63786, 4667009, 9334018, 14001027, 28002054]

約数ペア:

[(1, 28002054), (2, 14001027), (3, 9334018), (6, 4667009), (439, 63786), (878, 31893), (1317, 21262), (2634, 10631)]