20520096

素因数分解:

$2^5\times 3^1\times {\mathrm{213751}}^1$

素因数の和:213764

約数の個数: 24

約数和(自身を含む): 53865504

約数和(自身を除く): 33345408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213751, 427502, 641253, 855004, 1282506, 1710008, 2565012, 3420016, 5130024, 6840032, 10260048, 20520096]

約数ペア:

[(1, 20520096), (2, 10260048), (3, 6840032), (4, 5130024), (6, 3420016), (8, 2565012), (12, 1710008), (16, 1282506), (24, 855004), (32, 641253), (48, 427502), (96, 213751)]