28195026

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{7331}}^1$

素因数の和:7977

約数の個数: 16

約数和(自身を含む): 56485728

約数和(自身を除く): 28290702

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 7331, 14662, 21993, 43986, 4699171, 9398342, 14097513, 28195026]

約数ペア:

[(1, 28195026), (2, 14097513), (3, 9398342), (6, 4699171), (641, 43986), (1282, 21993), (1923, 14662), (3846, 7331)]