28267410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942247}}^1$

素因数の和:942257

約数の個数: 16

約数和(自身を含む): 67841856

約数和(自身を除く): 39574446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942247, 1884494, 2826741, 4711235, 5653482, 9422470, 14133705, 28267410]

約数ペア:

[(1, 28267410), (2, 14133705), (3, 9422470), (5, 5653482), (6, 4711235), (10, 2826741), (15, 1884494), (30, 942247)]