53156684

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17417}}^1$

素因数の和:17537

約数の個数: 24

約数和(自身を含む): 107294880

約数和(自身を除く): 54138196

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17417, 34834, 69668, 121919, 243838, 487676, 1898453, 3796906, 7593812, 13289171, 26578342, 53156684]

約数ペア:

[(1, 53156684), (2, 26578342), (4, 13289171), (7, 7593812), (14, 3796906), (28, 1898453), (109, 487676), (218, 243838), (436, 121919), (763, 69668), (1526, 34834), (3052, 17417)]