16327816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 31593240

約数和(自身を除く): 15265424

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 397, 424, 776, 794, 1588, 3176, 5141, 10282, 20564, 21041, 38509, 41128, 42082, 77018, 84164, 154036, 168328, 308072, 2040977, 4081954, 8163908, 16327816]

約数ペア:

[(1, 16327816), (2, 8163908), (4, 4081954), (8, 2040977), (53, 308072), (97, 168328), (106, 154036), (194, 84164), (212, 77018), (388, 42082), (397, 41128), (424, 38509), (776, 21041), (794, 20564), (1588, 10282), (3176, 5141)]