20028048

素因数分解:

$2^4\times 3^1\times {\mathrm{417251}}^1$

素因数の和:417262

約数の個数: 20

約数和(自身を含む): 51739248

約数和(自身を除く): 31711200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417251, 834502, 1251753, 1669004, 2503506, 3338008, 5007012, 6676016, 10014024, 20028048]

約数ペア:

[(1, 20028048), (2, 10014024), (3, 6676016), (4, 5007012), (6, 3338008), (8, 2503506), (12, 1669004), (16, 1251753), (24, 834502), (48, 417251)]