16426716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72073

約数の個数: 24

約数和(自身を含む): 40346880

約数和(自身を除く): 23920164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72047, 144094, 216141, 288188, 432282, 864564, 1368893, 2737786, 4106679, 5475572, 8213358, 16426716]

約数ペア:

[(1, 16426716), (2, 8213358), (3, 5475572), (4, 4106679), (6, 2737786), (12, 1368893), (19, 864564), (38, 432282), (57, 288188), (76, 216141), (114, 144094), (228, 72047)]