18976328

素因数分解:

$2^3\times 7^2\times {\mathrm{48409}}^1$

素因数の和:48429

約数の個数: 24

約数和(自身を含む): 41390550

約数和(自身を除く): 22414222

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48409, 96818, 193636, 338863, 387272, 677726, 1355452, 2372041, 2710904, 4744082, 9488164, 18976328]

約数ペア:

[(1, 18976328), (2, 9488164), (4, 4744082), (7, 2710904), (8, 2372041), (14, 1355452), (28, 677726), (49, 387272), (56, 338863), (98, 193636), (196, 96818), (392, 48409)]