16796464

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9631}}^1$

素因数の和:9748

約数の個数: 20

約数和(自身を含む): 32845120

約数和(自身を除く): 16048656

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9631, 19262, 38524, 77048, 154096, 1049779, 2099558, 4199116, 8398232, 16796464]

約数ペア:

[(1, 16796464), (2, 8398232), (4, 4199116), (8, 2099558), (16, 1049779), (109, 154096), (218, 77048), (436, 38524), (872, 19262), (1744, 9631)]