28404474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{676297}}^1$

素因数の和:676309

約数の個数: 16

約数和(自身を含む): 64924608

約数和(自身を除く): 36520134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 676297, 1352594, 2028891, 4057782, 4734079, 9468158, 14202237, 28404474]

約数ペア:

[(1, 28404474), (2, 14202237), (3, 9468158), (6, 4734079), (7, 4057782), (14, 2028891), (21, 1352594), (42, 676297)]