16225564

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 29037008

約数和(自身を除く): 12811444

約数列:

[1, 2, 4, 73, 146, 181, 292, 307, 362, 614, 724, 1228, 13213, 22411, 26426, 44822, 52852, 55567, 89644, 111134, 222268, 4056391, 8112782, 16225564]

約数ペア:

[(1, 16225564), (2, 8112782), (4, 4056391), (73, 222268), (146, 111134), (181, 89644), (292, 55567), (307, 52852), (362, 44822), (614, 26426), (724, 22411), (1228, 13213)]