15352784

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2417}}^1$

素因数の和:2822

約数の個数: 20

約数和(自身を含む): 29833284

約数和(自身を除く): 14480500

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2417, 3176, 4834, 6352, 9668, 19336, 38672, 959549, 1919098, 3838196, 7676392, 15352784]

約数ペア:

[(1, 15352784), (2, 7676392), (4, 3838196), (8, 1919098), (16, 959549), (397, 38672), (794, 19336), (1588, 9668), (2417, 6352), (3176, 4834)]