27089008

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16763}}^1$

素因数の和:16872

約数の個数: 20

約数和(自身を含む): 53007768

約数和(自身を除く): 25918760

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16763, 33526, 67052, 134104, 268208, 1693063, 3386126, 6772252, 13544504, 27089008]

約数ペア:

[(1, 27089008), (2, 13544504), (4, 6772252), (8, 3386126), (16, 1693063), (101, 268208), (202, 134104), (404, 67052), (808, 33526), (1616, 16763)]