26642216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{30553}}^1$

素因数の和:30668

約数の個数: 16

約数和(自身を含む): 50414100

約数和(自身を除く): 23771884

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 30553, 61106, 122212, 244424, 3330277, 6660554, 13321108, 26642216]

約数ペア:

[(1, 26642216), (2, 13321108), (4, 6660554), (8, 3330277), (109, 244424), (218, 122212), (436, 61106), (872, 30553)]