17427088

素因数分解:

$2^4\times 7^1\times {\mathrm{155599}}^1$

素因数の和:155614

約数の個数: 20

約数和(自身を含む): 38588800

約数和(自身を除く): 21161712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 155599, 311198, 622396, 1089193, 1244792, 2178386, 2489584, 4356772, 8713544, 17427088]

約数ペア:

[(1, 17427088), (2, 8713544), (4, 4356772), (7, 2489584), (8, 2178386), (14, 1244792), (16, 1089193), (28, 622396), (56, 311198), (112, 155599)]