16970288

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{17977}}^1$

素因数の和:18044

約数の個数: 20

約数和(自身を含む): 33439080

約数和(自身を除く): 16468792

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 17977, 35954, 71908, 143816, 287632, 1060643, 2121286, 4242572, 8485144, 16970288]

約数ペア:

[(1, 16970288), (2, 8485144), (4, 4242572), (8, 2121286), (16, 1060643), (59, 287632), (118, 143816), (236, 71908), (472, 35954), (944, 17977)]