27619088

素因数分解:

$2^4\times 7^1\times {\mathrm{246599}}^1$

素因数の和:246614

約数の個数: 20

約数和(自身を含む): 61156800

約数和(自身を除く): 33537712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246599, 493198, 986396, 1726193, 1972792, 3452386, 3945584, 6904772, 13809544, 27619088]

約数ペア:

[(1, 27619088), (2, 13809544), (4, 6904772), (7, 3945584), (8, 3452386), (14, 1972792), (16, 1726193), (28, 986396), (56, 493198), (112, 246599)]