16396216

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{18803}}^1$

素因数の和:18918

約数の個数: 16

約数和(自身を含む): 31026600

約数和(自身を除く): 14630384

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 18803, 37606, 75212, 150424, 2049527, 4099054, 8198108, 16396216]

約数ペア:

[(1, 16396216), (2, 8198108), (4, 4099054), (8, 2049527), (109, 150424), (218, 75212), (436, 37606), (872, 18803)]