16355852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 30105600

約数和(自身を除く): 13749748

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1279, 2558, 3197, 5116, 6394, 12788, 29417, 58834, 117668, 177781, 355562, 711124, 4088963, 8177926, 16355852]

約数ペア:

[(1, 16355852), (2, 8177926), (4, 4088963), (23, 711124), (46, 355562), (92, 177781), (139, 117668), (278, 58834), (556, 29417), (1279, 12788), (2558, 6394), (3197, 5116)]