20556048

素因数分解:

$2^4\times 3^1\times {\mathrm{428251}}^1$

素因数の和:428262

約数の個数: 20

約数和(自身を含む): 53103248

約数和(自身を除く): 32547200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428251, 856502, 1284753, 1713004, 2569506, 3426008, 5139012, 6852016, 10278024, 20556048]

約数ペア:

[(1, 20556048), (2, 10278024), (3, 6852016), (4, 5139012), (6, 3426008), (8, 2569506), (12, 1713004), (16, 1284753), (24, 856502), (48, 428251)]