8221272

素因数分解:

$2^3\times 3^1\times {\mathrm{342553}}^1$

素因数の和:342562

約数の個数: 16

約数和(自身を含む): 20553240

約数和(自身を除く): 12331968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 342553, 685106, 1027659, 1370212, 2055318, 2740424, 4110636, 8221272]

約数ペア:

[(1, 8221272), (2, 4110636), (3, 2740424), (4, 2055318), (6, 1370212), (8, 1027659), (12, 685106), (24, 342553)]